archematics/etc/deps/GeoGebra/HTML5/5.0/web3d/deferredjs/1ACC6399F984FD07A949D6F3D28D2FA3/3.cache.js

$wnd.web3d.runAsyncCallback3("function Wwi(){}\nfunction Xwi(){}\nfunction Ywi(){}\nfunction Zwi(){}\nfunction $wi(){}\nfunction _wi(){}\nfunction _Ii(){}\nfunction axi(){}\nfunction dxi(){}\nfunction zDi(){}\nfunction kGi(){}\nfunction fJi(){}\nfunction XMi(){}\nfunction gIi(){this.b=1}\nfunction rIi(a){this.b=a}\nfunction qIi(a){this.a=a}\nfunction bxi(a){this.a=a}\nfunction cxi(a){this.a=a}\nfunction oxi(a){this.c=a}\nfunction HLi(a){this.a=a}\nfunction jNi(a){this.a=a}\nfunction LMi(a){this.b=a}\nfunction $Ii(a,b){a.a=b}\nfunction vLi(a,b){a.f=b}\nfunction Zlj(a,b){a.j=b}\nfunction dpo(a){return 0}\nfunction epo(a){return this}\nfunction _oo(){return this}\nfunction fpo(){return this.a}\nfunction cpo(){return true}\nfunction ipo(a){return true}\nfunction hpo(a){return null}\nfunction Apo(){return null}\nfunction apo(){return false}\nfunction jpo(a){return false}\nfunction Xoo(a){return this===a}\nfunction Zoo(){return this.X2()}\nfunction $oo(){return uLi(this)}\nfunction bpo(){return ELi(this)}\nfunction gpo(a,b){return this.a}\nfunction kpo(a,b,c){return this}\nfunction tMi(a,b){return a.a[b]}\nfunction zMi(a,b){return a.b==b}\nfunction NMi(a,b){x9c(a.a,b)}\nfunction YMi(a,b){bnd(a.a,b)}\nfunction MMi(a,b){m9c(a.a,b.a)}\nfunction wpo(a){nhd(this,a)}\nfunction wwi(){lc.call(this)}\nfunction ppo(){return ZLi(this)}\nfunction upo(){return pMi(this)}\nfunction vpo(){return QMi(this)}\nfunction xpo(){return UMi(this)}\nfunction ypo(){return _Mi(this)}\nfunction zpo(){return fNi(this)}\nfunction mpo(){return this.j3()}\nfunction spo(){return this.q3()}\nfunction JDi(){kDi.call(this,o3n,1)}\nfunction PDi(){kDi.call(this,t3n,4)}\nfunction RDi(){kDi.call(this,u3n,5)}\nfunction LDi(){kDi.call(this,b4n,2)}\nfunction WDi(){kDi.call(this,c4n,8)}\nfunction JEi(){HEi.call(this,G3n,0)}\nfunction KEi(){HEi.call(this,S3n,9)}\nfunction VEi(){HEi.call(this,R3n,1)}\nfunction tHi(){eHi.call(this,K3n,1)}\nfunction FHi(){eHi.call(this,L3n,2)}\nfunction QHi(){eHi.call(this,V3n,3)}\nfunction aIi(){eHi.call(this,U3n,5)}\nfunction bIi(){eHi.call(this,v3n,6)}\nfunction QFi(){wFi.call(this,A3n,6)}\nfunction yFi(){wFi.call(this,H3n,0)}\nfunction OFi(){wFi.call(this,Q3n,4)}\nfunction RIi(){HIi.call(this,d3n,4)}\nfunction SIi(){HIi.call(this,e3n,5)}\nfunction QIi(){HIi.call(this,g4n,3)}\nfunction mGi(){$Fi.call(this,b4n,5)}\nfunction uJi(){rJi.call(this,c4n,9)}\nfunction wJi(){rJi.call(this,Y3n,1)}\nfunction pIi(){this.a=new snd}\nfunction hIi(a,b){this.a=a;this.b=b}\nfunction qCi(a,b){this.a=a;this.b=b}\nfunction xLi(a,b){this.b=a;this.a=b}\nfunction FMi(a,b){this.b=a;this.a=b}\nfunction ECi(a,b){Cvc.call(this,a,b)}\nfunction kDi(a,b){Cvc.call(this,a,b)}\nfunction dEi(a,b){Cvc.call(this,a,b)}\nfunction HEi(a,b){Cvc.call(this,a,b)}\nfunction wFi(a,b){Cvc.call(this,a,b)}\nfunction wDi(){kDi.call(this,p3n,12)}\nfunction CFi(){wFi.call(this,s3n,12)}\nfunction BFi(){wFi.call(this,z3n,11)}\nfunction EFi(){wFi.call(this,y3n,14)}\nfunction IFi(){wFi.call(this,x3n,16)}\nfunction GFi(){wFi.call(this,g4n,15)}\nfunction nHi(){eHi.call(this,J3n,15)}\nfunction jHi(){eHi.call(this,w3n,11)}\nfunction uHi(){eHi.call(this,B3n,19)}\nfunction xHi(){eHi.call(this,D3n,21)}\nfunction yHi(){eHi.call(this,T3n,22)}\nfunction CHi(){eHi.call(this,M3n,26)}\nfunction DHi(){eHi.call(this,F3n,27)}\nfunction KHi(){eHi.call(this,Z3n,33)}\nfunction MHi(){eHi.call(this,C3n,35)}\nfunction eHi(a,b){Cvc.call(this,a,b)}\nfunction $Fi(a,b){Cvc.call(this,a,b)}\nfunction nIi(a,b){Cvc.call(this,a,b)}\nfunction HIi(a,b){Cvc.call(this,a,b)}\nfunction rJi(a,b){Cvc.call(this,a,b)}\nfunction IJi(a,b){Cvc.call(this,a,b)}\nfunction pCi(a){qCi.call(this,null,a)}\nfunction LIi(){HIi.call(this,q3n,10)}\nfunction TIi(){HIi.call(this,'DIFF',6)}\nfunction XIi(a,b){a.d=aKi(a.d,b)}\nfunction ZMi(a,b){!!b&&dnd(a.a,b)}\nfunction OMi(a,b){return y9c(a.a,b)}\nfunction bNi(a,b){return qQc(a.b,b)}\nfunction kKi(a,b){return lKi(ILi(a),b)}\nfunction oLi(a,b){return pLi(ILi(a),b)}\nfunction VJi(a){return WJi(ILi(1),a)}\nfunction qKi(a){return rKi(ILi(1),a)}\nfunction jKi(a){return PJi((Aij(),Mhj),a)}\nfunction mKi(a){return PJi((Aij(),Yhj),a)}\nfunction pKi(a){return PJi((Aij(),lij),a)}\nfunction tKi(a){return PJi((Aij(),rij),a)}\nfunction TJi(a){return PJi((Aij(),Pgj),a)}\nfunction GMi(a){return HMi((Aij(),Xhj),a)}\nfunction Yoo(){return new mpd(this)}\nfunction qpo(a,b,c){return ULi(this,a,b,c)}\nfunction dMi(a,b,c){XLi.call(this,a,b,c)}\nfunction cMi(a,b){XLi.call(this,a,b,false)}\nfunction PIi(){HIi.call(this,'REGROUP',2)}\nfunction VBi(a){this.a=a;this.b=new snd}\nfunction WMi(a){this.b=a;this.a=new snd}\nfunction XZf(a){this.a=a;this.b=new O7i}\nfunction sIi(a){this.a=new und(new pod(a))}\nfunction RMi(a){this.a=new C9c(new pod(a))}\nfunction dNi(){this.b=new zQc;this.a=new snd}\nfunction $Li(a){a.a=true;return a}\nfunction $Ki(a){return a.c3(null)||!!SKi(a)}\nfunction ZKi(a){return a.c3(null)||!!RKi(a)}\nfunction aKi(a,b){return XJi((HJi(),FJi),a,b)}\nfunction iKi(a,b){return OJi((Aij(),Hhj),a,b)}\nfunction nKi(a,b){return OJi((Aij(),$hj),a,b)}\nfunction oKi(a,b){return OJi((Aij(),Thj),a,b)}\nfunction lKi(a,b){return NJi((Aij(),Nhj),a,b)}\nfunction MJi(a,b){return NJi((Aij(),Xhj),a,b)}\nfunction UJi(a,b){return OJi((Aij(),Xgj),a,b)}\nfunction sKi(a,b){return XJi((HJi(),EJi),a,b)}\nfunction MLi(a,b){return GKi(a.c,b)+GKi(a.d,b)}\nfunction iMi(a,b){return ff(a,1234)&&a.b==b}\nfunction Woo(a,b){return Ugd(a.n_(),b.n_())}\nfunction VLi(a,b){a.f=b;a.c.U2(b);a.d.U2(b)}\nfunction exi(a,b){!a.a?(a.a=b):a.a.I2(b);a.b=b}\nfunction XLi(a,b,c){this.c=a;this.d=b;this.e=c}\nfunction nCi(a,b,c){Cvc.call(this,a,b);this.a=c}\nfunction RBi(a,b,c,d){SBi.call(this,a,b,c,d)}\nfunction hxi(a,b,c,d,e){gxi(a,new qxi(b,e),c,d)}\nfunction nxi(a,b){!a.d&&(a.d=new snd);bnd(a.d,b)}\nfunction MIi(){HIi.call(this,'TAKE_ROOT',11)}\nfunction _Hi(){eHi.call(this,'COMMON_ROOT',4)}\nfunction HHi(){eHi.call(this,'SIMPLE_ROOTS',30)}\nfunction GHi(){eHi.call(this,'SIMPLE_POWERS',29)}\nfunction lEi(){dEi.call(this,'EXPAND_POWERS',4)}\nfunction mEi(){dEi.call(this,'DECIMAL_EXPAND',5)}\nfunction oEi(){dEi.call(this,'DEFAULT_EXPAND',6)}\nfunction SEi(){HEi.call(this,'DEFAULT_FACTOR',15)}\nfunction UEi(){HEi.call(this,'WEAK_FACTOR',16)}\nfunction VIi(){HIi.call(this,'SOLVE_LINEAR',8)}\nfunction $Hi(){eHi.call(this,'SOLVER_DECIMAL',43)}\nfunction qHi(){eHi.call(this,'REGROUP_SUMS',16)}\nfunction EHi(){eHi.call(this,'TRIVIAL_POWERS',28)}\nfunction OHi(){eHi.call(this,'SIMPLIFY_ROOTS',37)}\nfunction NHi(){eHi.call(this,'SIMPLIFY_POWERS',36)}\nfunction HDi(){kDi.call(this,'COMPLETE_CUBE',17)}\nfunction SDi(){kDi.call(this,'MULTIPLY_THROUGH',6)}\nfunction AJi(){rJi.call(this,'SUBTRACT_PERIOD',5)}\nfunction yJi(){rJi.call(this,'EXTRACT_PERIOD',3)}\nfunction zJi(){rJi.call(this,'ELIMINATE_PERIOD',4)}\nfunction xJi(){rJi.call(this,'REWRITING_RULES',2)}\nfunction WEi(){HEi.call(this,'FACTOR_INTEGER',2)}\nfunction PEi(){HEi.call(this,'FACTOR_STRATEGY',13)}\nfunction UIi(){HIi.call(this,'SUBTRACT_COMMON',7)}\nfunction UHi(){eHi.call(this,'DECIMAL_REGROUP',40)}\nfunction oDi(){kDi.call(this,'TRIVIAL_EQUATIONS',0)}\nfunction SFi(){wFi.call(this,'TRIVIAL_FRACTIONS',8)}\nfunction SCi(){ECi.call(this,'DIFFERENTIATE_LOG',8)}\nfunction GCi(){ECi.call(this,'DIFFERENTIATE_SUM',0)}\nfunction RCi(){ECi.call(this,'DIFFERENTIATE_ROOT',7)}\nfunction hGi(){$Fi.call(this,'POSITIVE_AND_ZERO',3)}\nfunction tJi(){rJi.call(this,'NEGATIVE_ARGUMENT',0)}\nfunction zFi(){wFi.call(this,'NEGATIVE_FRACTIONS',9)}\nfunction KFi(){wFi.call(this,'EVALUATE_FRACTIONS',1)}\nfunction bGi(){$Fi.call(this,'TRIVIAL_INEQUALITY',0)}\nfunction JIi(){HIi.call(this,'FIND_DEFINED_RANGE',0)}\nfunction ZEi(){HEi.call(this,'FACTOR_BINOM_CUBED',5)}\nfunction zHi(){eHi.call(this,'POWER_OF_NEGATIVE',23)}\nfunction HCi(){ECi.call(this,'DIFFERENTIATE_TRIGO',9)}\nfunction uDi(){kDi.call(this,'SOLVE_SQUARE_ROOTS',11)}\nfunction BDi(){kDi.call(this,'SEPARATE_PLUSMINUS',14)}\nfunction MEi(){HEi.call(this,'FACTOR_POLYNOMIALS',11)}\nfunction jGi(){$Fi.call(this,'RATIONAL_INEQUALITY',4)}\nfunction rHi(){eHi.call(this,'MULTIPLY_NEGATIVES',17)}\nfunction NIi(){HIi.call(this,'COMMON_DENOMINATOR',12)}\nfunction gMi(a,b,c,d){hMi.call(this,a,b,c,d,false)}\nfunction eMi(a,b,c){return new hMi(b,c,a.a,a.b,a.e)}\nfunction LLi(a,b,c){return EKi(a.c,b,c)+EKi(a.d,b,c)}\nfunction PLi(a,b){return rKi(HKi(a.c,b),HKi(a.d,b))}\nfunction rKi(a,b){return MJi(a,PJi((Aij(),Mhj),b))}\nfunction wKi(a,b){return nEi((cEi(),YDi,a),b,new gIi)}\nfunction zKi(a,b){return TEi((GEi(),EEi,a),b,new gIi)}\nfunction dJi(a,b){return oHi((dHi(),MGi),a,b,new gIi)}\nfunction gLi(a,b){return VHi((dHi(),tGi),a,b,new gIi)}\nfunction npo(a){return REi((GEi(),this),a,new gIi)}\nfunction JMi(a){return !a.tv((Aij(),Mhj))&&!a.tv(Yhj)}\nfunction XKi(a){return a.c3(null)&&eKi(hLi(a,ILi(2)))}\nfunction opo(a){return VHi((dHi(),tGi),this,a,new gIi)}\nfunction eJi(a){return RHi((dHi(),cHi),a,null,new gIi)}\nfunction YIi(a){if(!a.d){return kMi(),jMi}return a.d}\nfunction _Li(a){if(a.a){return ' \\\\neq '}return fkn}\nfunction WIi(a,b){!a.c&&(a.c=new snd);bnd(a.c,b)}\nfunction MCi(){ECi.call(this,'CONSTANT_COEFFICIENT',2)}\nfunction dGi(){$Fi.call(this,'DIVIDE_BY_COEFFICIENT',1)}\nfunction fGi(){$Fi.call(this,'POSITIVE_AND_NEGATIVE',2)}\nfunction UDi(){kDi.call(this,'RECIPROCATE_EQUATION',7)}\nfunction FDi(){kDi.call(this,'REDUCE_TO_QUADRATIC',16)}\nfunction yDi(){kDi.call(this,'SOLVE_ABSOLUTE_VALUE',13)}\nfunction NCi(){ECi.call(this,'DIFFERENTIATE_PRODUCT',3)}\nfunction LCi(){ECi.call(this,'DIFFERENTIATE_CONSTANT',1)}\nfunction OCi(){ECi.call(this,'DIFFERENTIATE_FRACTION',4)}\nfunction KCi(){ECi.call(this,'DEFAULT_DIFFERENTIATE',11)}\nfunction QEi(){HEi.call(this,'WEAK_FACTOR_STRATEGY',14)}\nfunction LEi(){HEi.call(this,'FACTOR_BINOM_STRATEGY',10)}\nfunction YEi(){HEi.call(this,'FACTOR_BINOM_SQUARED',4)}\nfunction NEi(){HEi.call(this,'FACTOR_COMMON_SUBSTEP',12)}\nfunction iEi(){dEi.call(this,'WEAK_EXPAND_PRODUCTS',2)}\nfunction jEi(){dEi.call(this,'STRONG_EXPAND_PRODUCTS',3)}\nfunction hEi(){dEi.call(this,'EXPAND_MARKED_PRODUCTS',1)}\nfunction JFi(){wFi.call(this,'ADD_INTEGER_FRACTIONS',17)}\nfunction AFi(){wFi.call(this,'FACTOR_MINUS_FROM_SUMS',10)}\nfunction PFi(){wFi.call(this,'CANCEL_INTEGER_FRACTION',5)}\nfunction XEi(){HEi.call(this,'COMPLETING_THE_SQUARE',3)}\nfunction aFi(){HEi.call(this,'REORGANIZE_POLYNOMIAL',8)}\nfunction vHi(){eHi.call(this,'REWRITE_AS_EXPONENTIAL',20)}\nfunction AHi(){eHi.call(this,'SIMPLIFY_POWER_OF_ROOT',24)}\nfunction BHi(){eHi.call(this,'SIMPLIFY_ROOT_OF_POWER',25)}\nfunction gHi(){eHi.call(this,'DECIMAL_SIMPLIFY_ROOTS',0)}\nfunction BJi(){rJi.call(this,'REDUCE_TO_FIRST_QUADRANT',6)}\nfunction CJi(){rJi.call(this,'EVALUATE_TRIGONOMETRIC',7)}\nfunction PCi(){ECi.call(this,'DIFFERENTIATE_POLYNOMIAL',5)}\nfunction QCi(){ECi.call(this,'DIFFERENTIATE_EXPONENTIAL',6)}\nfunction DFi(){wFi.call(this,'EXPAND_INTEGER_FRACTIONS',13)}\nfunction RFi(){wFi.call(this,'REWRITE_COMPLEX_FRACTIONS',7)}\nfunction mHi(){eHi.call(this,'REWRITE_POWER_UNDER_ROOT',14)}\nfunction lHi(){eHi.call(this,'REWRITE_ROOT_UNDER_POWER',13)}\nfunction LHi(){eHi.call(this,'SIMPLIFY_ABSOLUTE_VALUES',34)}\nfunction PHi(){eHi.call(this,'RATIONALIZE_DENOMINATORS',38)}\nfunction SBi(a,b,c,d){Cvc.call(this,a,b);this.b=c;this.a=d}\nfunction tpo(){return new nMi(this.a,this.c,this.b,this.d)}\nfunction aLi(a){return a.tv((Aij(),Thj))&&bKi(a.a[1],2)}\nfunction fIi(a,b,c){return !!a.d&&z9c(a.d,new hIi(b,c))}\nfunction Lwi(a,b){Ewi();return gLi(rKi(a,Jwi(a,b)),null)}\nfunction ELi(a){var b;b=new HLi(a.a);vLi(b,a.f);return b}\nfunction fNi(a){var b;b=new jNi(a.a);vLi(b,a.f);return b}\nfunction uLi(a){var b;b=new xLi(a.b,a.a);vLi(b,a.f);return b}\nfunction KJi(a){var b;b=new A9c;LJi(a,b);return new und(b)}\nfunction mxi(){this.c=new Fsd;exi(this,new oxi((QBi(),GBi)))}\nfunction pxi(a,b){this.c=a;this.a=new snd;bnd(this.a,khd(b))}\nfunction bKi(a,b){return a.e3()&&$wnd.Math.abs(a.n_()-b)<E2m}\nfunction cKi(a){return a.d3()&&$wnd.Math.abs(a.n_()%2-1)<E2m}\nfunction eKi(a){return !a||a.e3()&&$wnd.Math.abs(a.n_())<E2m}\nfunction YLi(a,b,c){var d;d=new dMi(b,c,a.e);d.a=a.a;return d}\nfunction qDi(){kDi.call(this,'SOLVE_SIMPLE_TRIGONOMETRIC',9)}\nfunction DDi(){kDi.call(this,'SOLVE_SIMPLE_ABSOLUTE_VALUE',15)}\nfunction KIi(){HIi.call(this,'SOLVE_LINEAR_IN_EXPRESSION',9)}\nfunction OIi(){HIi.call(this,'CONVERT_OR_SET_APPROXIMATE',1)}\nfunction NFi(){wFi.call(this,'CONVERT_DECIMAL_TO_FRACTION',3)}\nfunction sHi(){eHi.call(this,'COLLECT_LIKE_TERMS_PRODUCT',18)}\nfunction kHi(){eHi.call(this,'REWRITE_INTEGER_UNDER_ROOT',12)}\nfunction JHi(){eHi.call(this,'ABSOLUTE_VALUE_OF_NEGATIVE',32)}\nfunction IHi(){eHi.call(this,'ABSOLUTE_VALUE_OF_POSITIVE',31)}\nfunction ICi(){ECi.call(this,'DIFFERENTIATE_INVERSE_TRIGO',10)}\nfunction gEi(){dEi.call(this,'EXPAND_DIFFERENCE_OF_SQUARES',0)}\nfunction $Ei(){HEi.call(this,'FACTOR_DIFFERENCE_OF_SQUARES',6)}\nfunction DJi(){rJi.call(this,'REDUCE_TO_FIRST_QUADRANT_SS',8)}\nfunction dIi(){eHi.call(this,'DISTRIBUTE_ROOT_OVER_FRACTION',8)}\nfunction cIi(){eHi.call(this,'DISTRIBUTE_POWER_OVER_FRACION',7)}\nfunction NDi(){kDi.call(this,'SOLVE_QUADRATIC_IN_EXPRESSION',3)}\nfunction SHi(){eHi.call(this,'WEAK_REGROUP',39);this.a=new zQc}\nfunction hHi(){eHi.call(this,'RATIONALIZE_SIMPLE_DENOMINATOR',9)}\nfunction YHi(){eHi.call(this,'SOLVER_DEFAULT',42);this.a=new zQc}\nfunction hMi(a,b,c,d,e){XLi.call(this,a,b,e);this.a=c;this.b=d}\nfunction nMi(a,b,c,d){kMi();this.a=a;this.c=b;this.b=c;this.d=d}\nfunction EMi(a,b){this.b=a;this.a=rnd(b,me(pub,c3n,136,0,0,1))}\nfunction kMi(){kMi=muc;jMi=new nMi((DLi(),zLi),BLi,false,false)}\nfunction xKi(a){return a.tv((Aij(),zgj))||a.tv(xgj)||a.tv(Bgj)}\nfunction yKi(a){return a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij)}\nfunction YKi(a){return a.tv((Aij(),Zgj))||a.tv(Mhj)&&YKi(a.a[0])}\nfunction dKi(a){return !a||a.e3()&&$wnd.Math.abs(a.n_()-1)<E2m}\nfunction whd(a){return a==0||!isFinite(a)?a:$wnd.Math.pow(a,g3m)}\nfunction YJi(a,b){if(Itc(b,0)==0){return a}return YJi(b,Stc(a,b))}\nfunction aNi(a){if(yQc(a.b)==1){return bNi(a,cNi(a))}return null}\nfunction gNi(a,b){if(ff(b,794)){return cid(b.a,a.a)}return false}\nfunction kxi(a){while(a.c.a.r.length!=0){a.a=Dsd(a.c)}return a.a}\nfunction cLi(a){if(a.tv((Aij(),Mhj))){return a.a[0]}return PJi(Mhj,a)}\nfunction eIi(a,b,c){!a.d&&(a.d=new A9c);a.a=a.a|x9c(a.d,new hIi(b,c))}\nfunction vKi(a,b){var c;return JCi((DCi(),sCi,a),(c=b,new gIi,c))}\nfunction JJi(){HJi();return pe(ie(lub,1),tYm,1433,0,[GJi,FJi,EJi])}\nfunction oIi(){mIi();return pe(ie(Gtb,1),tYm,1222,0,[iIi,kIi,lIi,jIi])}\nfunction _Ki(a){return a.e3()&&a.n_()>0||a.tv((Aij(),$hj))&&XKi(a.a[1])}\nfunction lxi(a){Kwd(a.c.a.r,0);a.a=a.b=null;exi(a,new oxi((QBi(),GBi)))}\nfunction ILi(a){DLi();if(a<0){return jKi(new HLi(-a))}return new HLi(a)}\nfunction cNi(a){if(yQc(a.b)==1){return s9c(new lmd(a.b))[0]}return null}\nfunction iNi(a,b){if(b&&a.f!=0){return $3n+WBi(a.f)+U_m+a.a+'}'}return a.a}\nfunction uMi(a){var b;if(a.c==null){b=BMi(a);CMi(b);a.c=b.a}return a.c}\nfunction ZLi(a){var b;b=new dMi(a.c.X2(),a.d.X2(),a.e);b.a=a.a;return b}\nfunction eNi(a,b,c){var d;d=new dNi;tQc(d.b,a,b);ZMi(d,c.c);return d}\nfunction WHi(){eHi.call(this,'DEFAULT_REGROUP',41);this.a=new zQc}\nfunction iHi(){eHi.call(this,'RATIONALIZE_COMPLEX_DENOMINATOR',10)}\nfunction sDi(){kDi.call(this,'SOLVE_SIMPLE_INVERSE_TRIGONOMETRIC',10)}\nfunction LFi(){wFi.call(this,'CONVERT_DECIMAL_TO_FRACTION_SUBSTEP',2)}\nfunction _Ei(){HEi.call(this,'FACTOR_DIFFERENCE_AND_SUM_OF_CUBES',7)}\nfunction vwi(){lc.call(this);this.a='Non-constant root of term in inequality'}\nfunction RJi(a){return $wnd.Math.abs(auc(Mtc($wnd.Math.round(a)))-a)<E2m}\nfunction lpo(){return $wnd.Math.abs(this.a-auc(Mtc($wnd.Math.round(this.a))))<E2m}\nfunction rpo(){return new hMi(this.c.X2(),this.d.X2(),this.a,this.b,this.e)}\nfunction UKi(a,b){return a.d3()&&(!b||b.d3()&&$wnd.Math.abs(a.n_()%b.n_())<E2m)}\nfunction WKi(a){return a.tv((Aij(),Mhj))&&WKi(a.a[0])||a.e3()||a.tv($hj)&&bKi(a.a[1],3)}\nfunction KMi(a){if(a.a>=a.b.a.length){throw Ftc(new jrd)}return a.b.a[a.a++]}\nfunction Qrg(a){if(a.B==(hYg(),aYg)){return ' \\\\left \\\\langle'}return '\\u3008'}\nfunction hsg(a){if(a.B==(hYg(),aYg)){return ' \\\\right \\\\rangle'}return '\\u3009'}\nfunction ZIi(a){if(!a.f){return new RMi(pe(ie(pub,1),c3n,136,0,[]))}return a.f}\nfunction PJi(a,b){if(!b){return null}return HMi(a,pe(ie(pub,1),c3n,136,0,[b]))}\nfunction _Fi(){ZFi();return pe(ie(Osb,1),tYm,679,0,[YFi,TFi,UFi,VFi,WFi,XFi])}\nfunction fEi(){cEi();return pe(ie(Xrb,1),tYm,615,0,[ZDi,$Di,bEi,aEi,_Di,XDi,YDi])}\nfunction sJi(){qJi();return pe(ie(kub,1),tYm,492,0,[jJi,oJi,mJi,iJi,gJi,pJi,kJi,hJi,lJi,nJi])}\nfunction MFi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[iFi,fFi]);return bJi(a,(QBi(),Lxi),d,b,c)}\nfunction REi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(dHi(),cHi),BEi]);return bJi(a,null,d,b,c)}\nfunction TEi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(dHi(),cHi),FEi]);return bJi(a,null,d,b,c)}\nfunction DMi(a,b,c){if(c&&a.f!=0){return $3n+WBi(a.f)+U_m+oMi(a,b,false)+'}'}return oMi(a,b,c)}\nfunction gKi(a,b){if(Itc(a,0)==0||Itc(b,0)==0){return 0}return Ktc(Ttc(a,b),YJi(a,b))}\nfunction AMi(a,b){var c,d,e,f;a.f=b;for(d=a.a,e=0,f=d.length;e<f;++e){c=d[e];c.U2(b)}}\nfunction fxi(a,b){var c,d,e;e=b.d;if(e){for(d=new ynd(e);d.a<d.c.r.length;){c=wnd(d);a.a.I2(c)}}}\nfunction NLi(a,b){var c,d;c=a.c.Y2(b);d=a.d.Y2(b);if(c==-1||d==-1){return -1}return $wnd.Math.max(c,d)}\nfunction nEi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(dHi(),tGi),ZDi,_Di,aEi]);return bJi(a,null,d,b,c)}\nfunction RHi(a,b,c,d){var e;e=pe(ie(Ktb,1),vXm,105,0,[zGi,yGi,uGi,MGi,LGi,CGi]);return aJi(a.a,b,e,c,d)}\nfunction FCi(){DCi();return pe(ie(vrb,1),tYm,446,0,[BCi,tCi,rCi,zCi,vCi,yCi,uCi,ACi,xCi,CCi,wCi,sCi])}\nfunction IIi(){GIi();return pe(ie(Ztb,1),tYm,420,0,[zIi,vIi,AIi,BIi,xIi,yIi,wIi,EIi,CIi,DIi,uIi,FIi,tIi])}\nfunction HJi(){HJi=muc;GJi=new IJi('UNION',0);FJi=new IJi('INTERSECT',1);EJi=new IJi(JDn,2)}\nfunction ZFi(){ZFi=muc;YFi=new bGi;TFi=new dGi;UFi=new fGi;VFi=new hGi;WFi=new jGi;XFi=new mGi}\nfunction cEi(){cEi=muc;ZDi=new gEi;$Di=new hEi;bEi=new iEi;aEi=new jEi;_Di=new lEi;XDi=new mEi;YDi=new oEi}\nfunction Ewi(){Ewi=muc;Bwi=new Wwi;xwi=new Xwi;Cwi=new Ywi;Dwi=new Zwi;Awi=new $wi;zwi=new _wi;ywi=new axi}\nfunction DLi(){DLi=muc;ALi=new HLi(Vbn);yLi=new HLi(Qfn);CLi=new HLi(NaN);zLi=ILi(FYm);BLi=ILi(GYm)}\nfunction mIi(){mIi=muc;iIi=new nIi(d3n,0);kIi=new nIi(e3n,1);lIi=new nIi('PERIOD',2);jIi=new nIi('EXPAND_FRAC',3)}\nfunction UMi(a){var b,c,d;d=new WMi(a.b);for(c=new ynd(a.a);c.a<c.c.r.length;){b=wnd(c);SMi(d,b.q3())}return d}\nfunction YBi(a){var b,c;c=new hjd;for(b=0;b<a;b++){b!=0&&(c.a+=u_m,c);c.a+='%';c.a+=b}return c.a}\nfunction lMi(a,b){var c;if(ff(b,654)){c=b;return c.b==a.b&&c.d==a.d&&Vb(c.a,a.a)&&Vb(c.c,a.c)}return false}\nfunction rMi(a,b){var c;if(ff(b,201)){c=b;return c.b==a.b&&c.a.length==a.a.length&&Hnd(uMi(a),uMi(c))}return false}\nfunction PKi(a){if(a.tv((Aij(),Mhj))){return PKi(a.a[0])}else if(a.tv(Zgj)){return a.a[1]}return null}\nfunction QKi(a){if(a.tv((Aij(),Mhj))){return jKi(QKi(a.a[0]))}else if(a.tv(Zgj)){return a.a[0]}return a}\nfunction wLi(a,b,c){if(c&&a.f!=0){return $3n+WBi(a.f)+U_m+wLi(a,b,false)+'}'}return a.b+(a.a!=0?A_m+a.a+'}':'')}\nfunction qLi(a,b){if(!!a&&!!b){if(b.e3()&&$wnd.Math.abs(b.n_()-1)<E2m){return a}}return OJi((Aij(),Thj),a,b)}\nfunction sLi(a,b){var c,d;if(!!a&&!!b){d=pLi(QKi(a),QKi(b));c=pLi(PKi(a),PKi(b));return WJi(d,c)}return NJi((Aij(),Nhj),a,b)}\nfunction yMi(a,b){var c,d,e,f;for(d=a.a,e=0,f=d.length;e<f;++e){c=d[e];if(!c.c3(b)){return false}}return a.b!=(Aij(),Yhj)}\nfunction qxi(a,b){var c;this.c=a;this.b=me(brb,b3n,135,b.length,0,1);for(c=0;c<b.length;c++){this.b[c]=b[c].F2()}}\nfunction IMi(a,b){return b.e3()||ff(a,794)&&Vb(a,b)||a.d3()&&YKi(b)||b.tv((Aij(),$hj))&&IMi(a,b.a[0])}\nfunction OJi(a,b,c){if(!b){return null}if(!c){return b.X2()}return HMi(a,pe(ie(pub,1),c3n,136,0,[b.X2(),c.X2()]))}\nfunction NJi(a,b,c){if(!b){return !c?null:c.X2()}if(!c){return b.X2()}return HMi(a,pe(ie(pub,1),c3n,136,0,[b.X2(),c.X2()]))}\nfunction XJi(a,b,c){var d;if(!b){return !c?null:c.q3()}if(!c){return b.q3()}d=new WMi(a);SMi(d,b.q3());SMi(d,c.q3());return d}\nfunction THi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[cHi,sGi,(tFi(),rFi),jFi,tGi]);return bJi(a,null,d,b,(c.c=true,c))}\nfunction ZHi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[cHi,sGi,(tFi(),rFi),jFi,$Gi]);return bJi(a,null,d,b,(c.c=true,c))}\nfunction OEi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[vEi,(dHi(),MGi),yEi,tEi,rEi,xEi,wEi,AEi]);return bJi(a,null,d,b,c)}\nfunction IEi(){GEi();return pe(ie(nsb,1),tYm,348,0,[DEi,uEi,yEi,pEi,sEi,rEi,xEi,wEi,CEi,zEi,tEi,AEi,vEi,BEi,FEi,qEi,EEi])}\nfunction xFi(){tFi();return pe(ie(Gsb,1),tYm,338,0,[rFi,jFi,iFi,hFi,mFi,fFi,eFi,pFi,sFi,oFi,nFi,gFi,kFi,lFi,dFi,qFi,bFi,cFi])}\nfunction mDi(){jDi();return pe(ie(Prb,1),tYm,337,0,[iDi,WCi,cDi,dDi,XCi,UCi,VCi,ZCi,aDi,gDi,fDi,hDi,YCi,bDi,_Ci,eDi,$Ci,TCi])}\nfunction oCi(){mCi();return pe(ie(hrb,1),{3:1,12:1,4:1,8:1,42:1,7:1,76:1},656,0,[jCi,iCi,gCi,fCi,cCi,_Bi,eCi,dCi,bCi,aCi,hCi,lCi,kCi])}\nfunction VZf(b,c){var d;try{WZf(b,c,b.b)}catch(a){a=Etc(a);if(ff(a,238)){d=a;!!Mwj&&Nwj(Mwj,(dxj(),Ywj),d)}else throw Ftc(a)}}\nfunction CMi(a){var b,c,d,e;for(c=a.a,d=0,e=c.length;d<e;++d){b=c[d];ff(b,201)&&CMi(b)}(a.b==(Aij(),Xhj)||a.b==Nhj)&&$nd(a.a)}\nfunction pMi(a){var b,c,d;c=me(pub,c3n,136,a.a.length,0,1);for(b=0;b<a.a.length;b++){c[b]=a.a[b].X2()}d=new FMi(a.b,c);d.f=a.f;return d}\nfunction DKi(a,b){var c,d;c=me(pub,c3n,136,qMi(a,b)+1,0,1);c[0]=IKi(a,b);for(d=1;d<=qMi(a,b);d++){c[d]=HKi(a,d==1?b:nKi(b,ILi(d)))}return c}\nfunction mLi(a,b){var c,d;d=null;for(c=0;c<a.size();c++){b.getAtIndex(c)!=null&&(d=pLi(d,nLi(a.getAtIndex(c),b.getAtIndex(c))))}return d}\nfunction ZJi(a,b){var c,d;c=0;d=0;!!a&&a.W2()&&(c=Mtc($wnd.Math.round(a.n_())));!!b&&b.W2()&&(d=Mtc($wnd.Math.round(b.n_())));return YJi(c,d)}\nfunction hKi(a,b){var c,d;c=1;d=1;!!a&&a.W2()&&(c=Mtc($wnd.Math.round(a.n_())));!!b&&b.W2()&&(d=Mtc($wnd.Math.round(b.n_())));return gKi(c,d)}\nfunction bMi(a,b,c){if(c&&a.f!=0){return $3n+WBi(a.f)+U_m+bMi(a,b,false)+'}'}return (a.e?a.d:a.c).H2(b,c)+_Li(a)+(a.e?a.c:a.d).H2(b,c)}\nfunction mMi(a,b,c){if(Wgd(a.a.n_())&&Wgd(a.c.n_())){return d3m}return KTi(b,a.b,($qg(),Dqg))+a.a.H2(b,c)+','+a.c.H2(b,c)+JTi(b,a.d,Dqg)}\nfunction WJi(a,b){if(!a){return !b?null:WJi(ILi(1),b.X2())}if(!b){return a.X2()}return new FMi((Aij(),Zgj),pe(ie(pub,1),c3n,136,0,[a.X2(),b.X2()]))}\nfunction Swi(a){Ewi();var b;if(a.tv((Aij(),Zgj))){b=a;return b.a[0].c3(null)}return a.c3(null)&&!(!a||a.e3()&&$wnd.Math.abs(a.n_())<E2m)}\nfunction dLi(a){var b,c,d;if(a.tv((Aij(),Xhj))){b=null;for(d=new LMi(a);d.a<d.b.a.length;){c=KMi(d);c.d3()||(b=NJi(Xhj,b,c))}return b}return a}\nfunction VKi(a){var b,c,d;if(a.tv((Aij(),Xhj))){b=null;for(d=new LMi(a);d.a<d.b.a.length;){c=KMi(d);c.d3()&&(b=NJi(Xhj,b,c))}return b}return null}\nfunction FKi(a){var b,c,d;if(a.tv((Aij(),Xhj))){b=0;for(d=new LMi(a);d.a<d.b.a.length;){c=KMi(d);CKi(c,2)&&++b}return b}return a.tv(Thj)&&bKi(a.a[1],2)?1:0}\nfunction GKi(a,b){var c,d,e,f;if(ff(a,201)){f=a;if(f.b==b){return 1}e=0;for(d=new LMi(f);d.a<d.b.a.length;){c=KMi(d);e+=GKi(c,b)}return e}return 0}\nfunction Hwi(a,b){Ewi();var c,d,e,f;f=b.D2(a);if(f){return f}if(ff(a,201)){for(e=new LMi(a);e.a<e.b.a.length;){d=KMi(e);c=Hwi(d,b);if(c){return c}}}return null}\nfunction BKi(a){var b,c;if(a.tv((Aij(),Zgj))){return bLi(a)==0}if(ff(a,201)){for(c=new LMi(a);c.a<c.b.a.length;){b=KMi(c);if(BKi(b)){return true}}}return false}\nfunction oHi(a,b,c,d){var e,f;if(b.tv((Aij(),Xhj))){e=d.b;f=pHi(b,c,d,false);if(e!=d.b){return f}f=pHi(b,c,d,true);if(e!=d.b){return f}}return b.S2(a,c,d)}\nfunction JCi(a,b){var c;c=pe(ie(Ktb,1),vXm,105,0,[(dHi(),tGi),tCi,rCi,BCi,rCi,vCi,yCi,uCi,zCi,ACi,CCi,xCi,wCi]);return bJi(a,null,c,b,new gIi)}\nfunction FFi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(dHi(),cHi),sFi,oFi,mFi,nFi,eFi,fFi]);if(a.P2((Aij(),Zgj))){return bJi(a,null,d,b,c)}return a}\nfunction fMi(a,b,c,d){var e;return e=pe(ie(Ltb,1),vXm,285,0,[(GIi(),zIi),vIi,AIi,(ZFi(),YFi),TFi,CIi,VFi,UFi,EIi,WFi,yIi,tIi,wIi,uIi,XFi,FIi,xIi]),cJi(a,b,c,e,d)}\nfunction XHi(a,b,c,d){var e;e=pe(ie(Ktb,1),vXm,105,0,[zGi,yGi,uGi,MGi,(tFi(),gFi),NGi,LGi,BGi,qGi,XGi,SGi,eFi,JGi,cFi,(qJi(),nJi),UGi,CGi]);return aJi(a.a,b,e,c,d)}\nfunction HFi(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(dHi(),MGi),LGi,uGi,(cEi(),$Di),pFi,dFi,kFi,qFi]);if(a.P2((Aij(),Zgj))){return bJi(a,(QBi(),txi),d,b,c)}return a}\nfunction qJi(){qJi=muc;jJi=new tJi;oJi=new wJi;mJi=new xJi;iJi=new yJi;gJi=new zJi;pJi=new AJi;kJi=new BJi;hJi=new CJi;lJi=new DJi;nJi=new uJi}\nfunction aJi(a,b,c,d,e){var f,g;f=mQc(Upd(a.e,b));if(!f){g=new mxi;f=new fJi;f.a=bJi(b,null,c,g,e);f.b=kxi(g);Vpd(a.e,b,f)}!!d&&fxi(d,f.b);return f.a}\nfunction BMi(a){var b,c;c=me(pub,c3n,136,a.a.length,0,1);for(b=0;b<a.a.length;b++){ff(a.a[b],201)?(c[b]=BMi(a.a[b])):(c[b]=a.a[b])}return new FMi(a.b,c)}\nfunction ULi(a,b,c,d){var e,f;b.U2(1);c.U2(1);e=a.l3(b,b);f=a.l3(b,c);ixi(d,e,f,(QBi(),IAi),pe(ie(brb,1),b3n,135,0,[b,c]));b.U2(0);c.U2(0);VLi(f,0);return f}\nfunction VMi(a){var b,c;for(c=new ynd(a.a);c.a<c.c.r.length;){b=wnd(c);ff(b,1234)&&VMi(b)}(iMi(a,(HJi(),FJi))||iMi(a,GJi))&&(tod(),qnd(a.a,new XMi));return a}\nfunction YZf(a){var b,c,d,e;b=new O7i;for(e=new ynd(a);e.a<e.c.r.length;){d=wnd(e);c=new j8i;d.a!=null?g8i(c,'latex',d.a):g8i(c,'plain',d.b);b.a.add(c)}return b}\nfunction rLi(a,b){if(!!a&&!!b){if(a.e3()&&$wnd.Math.abs(a.n_())<E2m){return b}else if(b.e3()&&$wnd.Math.abs(b.n_())<E2m){return a}}return NJi((Aij(),Xhj),a,b)}\nfunction nLi(a,b){if(!!a&&!!b){if(b.e3()&&$wnd.Math.abs(b.n_()-1)<E2m){return a}else if(b.e3()&&$wnd.Math.abs(b.n_())<E2m){return ILi(1)}}return OJi((Aij(),$hj),a,b)}\nfunction EKi(a,b,c){var d,e,f,g;if(ff(a,201)){g=a;if(g.b==b&&!yMi(g,c)){return 1}f=0;for(e=new LMi(g);e.a<e.b.a.length;){d=KMi(e);f+=EKi(d,b,c)}return f}return 0}\nfunction LJi(a,b){var c,d,e,f;if(ff(a,796)){f=a;LJi(f.c,b);LJi(f.d,b)}if(ff(a,201)){e=a;for(d=new LMi(e);d.a<d.b.a.length;){c=KMi(d);LJi(c,b)}}ff(a,794)&&b.add(a)}\nfunction SMi(a,b){var c,d;if(b){if(iMi(a,(HJi(),GJi))&&iMi(b,GJi)||iMi(a,FJi)&&iMi(b,FJi)){for(d=new ynd(b.a);d.a<d.c.r.length;){c=wnd(d);SMi(a,c)}}else{bnd(a.a,b)}}}\nfunction ZBi(a,b,c){switch(a.p){case 5:case 17:return pid(b,Phn,YBi(c));case 159:return pid(pid(pid(b,'%2','%'+(c-1)),'%1','%'+(c-2)),Phn,YBi(c-2));default:return b;}}\nfunction DCi(){DCi=muc;BCi=new GCi;tCi=new LCi;rCi=new MCi;zCi=new NCi;vCi=new OCi;yCi=new PCi;uCi=new QCi;ACi=new RCi;xCi=new SCi;CCi=new HCi;wCi=new ICi;sCi=new KCi}\nfunction GIi(){GIi=muc;zIi=new JIi;vIi=new OIi;AIi=new PIi;BIi=new QIi;xIi=new RIi;yIi=new SIi;wIi=new TIi;EIi=new UIi;CIi=new VIi;DIi=new KIi;uIi=new LIi;FIi=new MIi;tIi=new NIi}\nfunction Nwi(a,b,c,d){var e;Wgd(b.n_())&&b.n_()<0?(e=rKi(c,ILi(10))):Wgd(c.n_())&&c.n_()>0?(e=MJi(b,ILi(10))):(e=WJi(NJi((Aij(),Xhj),b,c),ILi(2)));return a.a3(d,e.n_())<0}\nfunction Kwi(a,b,c){Ewi();var d,e,f;f=c.D2(a);!!f&&b.add(f);if(ff(a,201)){for(e=new LMi(a);e.a<e.b.a.length;){d=KMi(e);Kwi(d,b,c)}}if(ff(a,796)){Kwi(a.c,b,c);Kwi(a.d,b,c)}}\nfunction Jwi(a,b){Ewi();var c,d,e,f;if(a.tv((Aij(),Xhj))){f=a;e=null;for(d=new LMi(f);d.a<d.b.a.length;){c=KMi(d);e=MJi(e,Jwi(c,b))}return e}if(b.C2(a)){return a}return null}\nfunction CKi(a,b){var c,d;if(a.tv((Aij(),Thj))&&bKi(a.a[1],b)){return true}if(a.tv(Nhj)||a.tv(Mhj)){for(d=new LMi(a);d.a<d.b.a.length;){c=KMi(d);if(CKi(c,b)){return true}}}return false}\nfunction QMi(a){var b,c,d,e,f;f=new RMi(pe(ie(pub,1),c3n,136,0,[]));for(e=(c=(new lmd(a.a.a)).a.Ug().lf(),new mmd(c));e.a.Ti();){d=(b=e.a.Ui(),b.Ci());NMi(f,d.X2())}return f}\nfunction iLi(a,b,c){var d,e,f;if(Vb(a,b)){return c.X2()}if(ff(a,201)){f=a;e=me(pub,c3n,136,f.a.length,0,1);for(d=0;d<e.length;d++){e[d]=iLi(f.a[d],b,c)}return HMi(f.b,e)}return a}\nfunction VHi(a,b,c,d){var e;e=pe(ie(Ktb,1),vXm,105,0,[zGi,yGi,uGi,MGi,(tFi(),gFi),NGi,LGi,BGi,qGi,XGi,VGi,SGi,qFi,(cEi(),$Di),JGi,cFi,bEi,(qJi(),nJi),UGi,CGi]);return aJi(a.a,b,e,c,d)}\nfunction Iwi(a,b){Ewi();if(!a||a.e3()&&$wnd.Math.abs(a.n_())<E2m){return b}if(!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m){return a}return Vwi(REi((GEi(),a),null,new gIi),REi(b,null,new gIi))}\nfunction cGi(a,b){var c,d;if(eKi(a.d)&&!eKi(a.c.Z2(null))){c=a.c.Z2(null);c.U2(1);d=eMi(a,a.c.b3(null),a.d);ixi(b,a,d,(QBi(),Cyi),pe(ie(brb,1),b3n,135,0,[c]));return new rIi(d)}return null}\nfunction QDi(a,b){var c;c=null;YKi(a.d)&&eKi(a.c)?(c=YLi(a,a.c,QKi(a.d))):YKi(a.c)&&eKi(a.d)&&(c=YLi(a,QKi(a.c),a.d));if(c){ixi(b,a,c,(QBi(),tzi),pe(ie(brb,1),b3n,135,0,[]));return new rIi(c)}return null}\nfunction $Ji(a){var b,c,d,e;e=a;Itc(e,0)<0&&(e=Utc(e));if(Itc(e,1)==0||Itc(e,KXm)>0){return 1}d=0;for(c=2;Itc(c,e)<=0;c++){b=0;while(Ltc(Stc(e,c),0)){b=Gtc(b,1);e=Ktc(e,c)}d=YJi(d,b)}return d}\nfunction _Mi(a){var b,c,d,e,f;d=new dNi;for(f=new amd((new Zld(a.b)).a);f.b;){e=_ld(f);tQc(d.b,fNi(e.Ci()),e.Di().O2())}for(c=new ynd(a.a);c.a<c.c.r.length;){b=wnd(c);bnd(d.a,b.j3())}return d}\nfunction _Ji(b,c){var d,e,f;if(b.length==0){return null}try{d=J7h(c,b,null);e=SJi(d);return QJi(e)}catch(a){a=Etc(a);if(ff(a,68)){f=a;!!Mwj&&Nwj(Mwj,(dxj(),Ywj),f);return null}else throw Ftc(a)}}\nfunction uKi(a){var b;if(0<bLi(a)&&bLi(a)<5&&BKi(a)){b=MFi((tFi(),hFi,a),null,new gIi);return b.T2(null)}if(bLi(a)>0){return THi((dHi(),rGi,a),null,new gIi)}return VHi((dHi(),tGi),a,null,new gIi)}\nfunction jxi(a,b,c,d){exi(a,new oxi((QBi(),rBi)));Esd(a.c,a.a);a.a=a.b;exi(a,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[b])));fxi(a,kxi(d));exi(a,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[c])));a.b=a.a=Dsd(a.c)}\nfunction ixi(a,b,c,d,e){exi(a,new oxi((QBi(),rBi)));Esd(a.c,a.a);a.a=a.b;exi(a,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[b])));exi(a,new qxi(d,e));exi(a,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[c])));a.b=a.a=Dsd(a.c)}\nfunction lLi(a){switch(a.p){case 32:return Aij(),zgj;case 31:return Aij(),xgj;case 33:return Aij(),Bgj;case 38:return Aij(),lij;case 36:return Aij(),Pgj;case 40:return Aij(),rij;default:return Aij(),Rhj;}}\nfunction RLi(a,b,c){var d;if(!b){return a}d=a;ff(a,419)&&b.W2()&&b.n_()<0&&(d=new gMi(a.c,a.d,!a.a,a.b));return b.W2()&&$wnd.Math.abs(b.n_()- -1)<E2m?QLi(d,b,c):b.tv((Aij(),Zgj))?QLi(d,fLi(b),c):OLi(d,b,c)}\nfunction PMi(a,b,c){var d,e,f,g,h;f=new hjd;for(h=(e=(new lmd(a.a.a)).a.Ug().lf(),new mmd(e));h.a.Ti();){g=(d=h.a.Ui(),d.Ci());cid('',f.a)||(f.a+=u_m,f);Yid(f,g.H2(b,c))}return '\\\\left\\\\{ '+f.a+' \\\\right\\\\}'}\nfunction RKi(a){var b,c,d,e;if(ff(a,201)){e=a;if(zMi(e,(Aij(),$hj))){return e.a[1]}else if(zMi(e,Nhj)||zMi(e,Zgj)||zMi(e,Mhj)){d=null;for(c=new LMi(e);c.a<c.b.a.length;){b=KMi(c);d=Iwi(d,RKi(b))}return d}}return null}\nfunction SKi(a){var b,c,d,e;if(ff(a,201)){e=a;if(zMi(e,(Aij(),Thj))){return e.a[1]}else if(zMi(e,Nhj)||zMi(e,Zgj)||zMi(e,Mhj)){d=ILi(1);for(c=new LMi(e);c.a<c.b.a.length;){b=KMi(c);d=Owi(d,SKi(b))}return d}}return null}\nfunction IKi(a,b){var c,d,e,f;if(a.c3(b)){return a}if(ff(a,201)){f=a;if(zMi(f,(Aij(),Mhj))){return jKi(IKi(f.a[0],b))}else if(zMi(f,Xhj)){c=null;for(e=new LMi(f);e.a<e.b.a.length;){d=KMi(e);c=MJi(c,IKi(d,b))}return c}}return null}\nfunction Hnd(a,b){var c,d,e;if(nf(a)===nf(b)){return true}if(a==null||b==null){return false}if(a.length!=b.length){return false}for(c=0;c<a.length;++c){d=a[c];e=b[c];if(!(d==e||!!d&&Vb(d,e))){return false}}return true}\nfunction aMi(a,b,c,d){var e;return e=pe(ie(Ltb,1),vXm,285,0,[(GIi(),zIi),vIi,(jDi(),WCi),AIi,XCi,UCi,iDi,_Ci,BIi,yIi,EIi,eDi,CIi,FIi,ZCi,DIi,tIi,VCi,xIi,uIi,TCi,bDi,YCi,hDi,aDi,dDi,gDi,fDi,wIi,cDi,$Ci]),cJi(a,b,c,e,d)}\nfunction xMi(a,b){var c,d;if(yMi(a,b)){return null}if(zMi(a,(Aij(),Nhj))){d=me(pub,c3n,136,a.a.length,0,1);for(c=0;c<a.a.length;c++){d[c]=a.a[c].b3(b)}return HMi(Nhj,d)}else if(zMi(a,Mhj)){return a.a[0].b3(b)}return a}\nfunction JTi(a,b,c){var d;d=vid(a.d,0,2);if(b){if(cid('cs',d)){return hsg(c)}return (c.B==(hYg(),aYg)?Sgn:c.B==bYg?Tgn:'')+']'}if(cid('hu',d)||cid('fr',d)){return (c.B==(hYg(),aYg)?Sgn:c.B==bYg?Tgn:'')+'['}return isg(c)}\nfunction KTi(a,b,c){var d;d=vid(a.d,0,2);if(b){if(cid('cs',d)){return Qrg(c)}return (c.B==(hYg(),aYg)?Y_m:c.B==bYg?Rgn:'')+'['}if(cid('hu',d)||cid('fr',d)){return (c.B==(hYg(),aYg)?Y_m:c.B==bYg?Rgn:'')+']'}return Rrg(c)}\nfunction GEi(){GEi=muc;DEi=new JEi;uEi=new VEi;yEi=new WEi;pEi=new XEi;sEi=new YEi;rEi=new ZEi;xEi=new $Ei;wEi=new _Ei;CEi=new aFi;zEi=new KEi;tEi=new LEi;AEi=new MEi;vEi=new NEi;BEi=new PEi;FEi=new QEi;qEi=new SEi;EEi=new UEi}\nfunction tFi(){tFi=muc;rFi=new yFi;jFi=new KFi;iFi=new LFi;hFi=new NFi;mFi=new OFi;fFi=new PFi;eFi=new QFi;pFi=new RFi;sFi=new SFi;oFi=new zFi;nFi=new AFi;gFi=new BFi;kFi=new CFi;lFi=new DFi;dFi=new EFi;qFi=new GFi;bFi=new IFi;cFi=new JFi}\nfunction jDi(){jDi=muc;iDi=new oDi;WCi=new JDi;cDi=new LDi;dDi=new NDi;XCi=new PDi;UCi=new RDi;VCi=new SDi;ZCi=new UDi;aDi=new WDi;gDi=new qDi;fDi=new sDi;hDi=new uDi;YCi=new wDi;bDi=new yDi;_Ci=new BDi;eDi=new DDi;$Ci=new FDi;TCi=new HDi}\nfunction fHi(){dHi();return pe(ie(Ftb,1),tYm,150,0,[sGi,zGi,CGi,BGi,qGi,aHi,yGi,vGi,xGi,KGi,IGi,uGi,OGi,QGi,PGi,_Gi,MGi,FGi,pGi,DGi,NGi,EGi,wGi,GGi,WGi,YGi,HGi,RGi,bHi,SGi,TGi,oGi,nGi,AGi,UGi,LGi,VGi,XGi,JGi,cHi,rGi,tGi,$Gi,ZGi])}\nfunction Pwi(a,b,c){Ewi();var d,e,f,g,h;d=gLi(rKi(a.c,a.d),null);e=Hwi(d,new cxi(b));if(!e){return null}f=new jNi('a');gNi(b,f)&&(f=new jNi('x'));h=iLi(d,e,f);g=iLi(d,e,ILi(1));if(h.Y2(new jNi('a'))==c&&g.Y2(b)==0){return e}return null}\nfunction KLi(a,b,c){var d,e,f;if(!b){return a}if(b.tv((Aij(),Mhj))){return JLi(a,cLi(b),c)}else if(b.tv(Xhj)){f=a;for(e=new LMi(b);e.a<e.b.a.length;){d=KMi(e);d.tv(Mhj)?(f=JLi(f,cLi(d),c)):(f=WLi(f,d,c))}return f}else{return WLi(a,b,c)}}\nfunction TDi(a,b){var c;if(Swi(a.c)&&Swi(a.d)){return new rIi((c=YLi(a,fLi(a.c),fLi(a.d)),exi(b,new oxi((QBi(),uzi))),Esd(b.c,b.a),b.a=b.b,exi(b,new oxi(tAi)),exi(b,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[c]))),b.b=b.a=Dsd(b.c),c))}return null}\nfunction WBi(a){switch(a%5){case 1:return '#'+vtj((ESi(),NRi));case 2:return '#'+vtj((ESi(),IRi));case 3:return '#'+vtj((ESi(),JRi));case 4:return '#'+vtj((ESi(),vSi));case 0:return '#'+vtj((ESi(),LRi));default:return '#'+vtj((ESi(),HRi));}}\nfunction bLi(a){var b,c,d;if(a.e3()&&!a.d3()){sid(''+a.n_(),'\\\\.',0).length<2&&Qwj(''+a.n_());return sid(''+a.n_(),'\\\\.',0)[1].length}if(ff(a,201)){b=0;for(d=new LMi(a);d.a<d.b.a.length;){c=KMi(d);b=$wnd.Math.max(b,bLi(c))}return b}return 0}\nfunction fLi(a){if(a.tv((Aij(),Mhj))){return cLi(fLi(cLi(a)))}else if(a.tv(Zgj)){if(bKi(a.a[0],1)){return a.a[1]}return WJi(a.a[1],a.a[0])}else return a.e3()&&$wnd.Math.abs(a.n_()-1)<E2m||a.e3()&&$wnd.Math.abs(a.n_()- -1)<E2m?a:WJi(ILi(1),a)}\nfunction gxi(a,b,c,d){if(!kxi(c).d){return}exi(a,new oxi((QBi(),uzi)));Esd(a.c,a.a);a.a=a.b;!a.a?(a.a=b):a.a.I2(b);a.b=b;Esd(a.c,a.a);a.a=a.b;fxi(a,kxi(c));a.b=a.a=Dsd(a.c);exi(a,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));a.b=a.a=Dsd(a.c);lxi(c)}\nfunction IDi(a,b){var c,d,e;if(a.c.tv((Aij(),Mhj))&&a.d.tv(Mhj)||eKi(a.c)&&a.d.tv(Mhj)||a.c.tv(Mhj)&&eKi(a.d)){d=eKi(a.c)?a.c:cLi(a.c);e=eKi(a.d)?a.d:cLi(a.d);c=YLi(a,d,e);ixi(b,a,c,(QBi(),Qzi),pe(ie(brb,1),b3n,135,0,[]));return new rIi(c)}return null}\nfunction OKi(a){var b;if(WKi(a)){if(a.e3()){if($wnd.Math.abs(whd(a.n_())-$wnd.Math.floor(whd(a.n_())))<E2m){return ILi(whd(a.n_()))}return oKi(a,ILi(3))}b=a;if(a.tv((Aij(),Mhj))){return cLi(OKi(b.a[0]))}return nLi(b.a[0],ILi(b.a[1].n_()/3))}return null}\nfunction MDi(a,b,c){var d,e,f,g,h,i,j,k;e=(Ewi(),Pwi(a,b,2));if(!e){return null}g=new jNi('t');h=YLi(a,iLi(a.c,e,g),iLi(a.d,e,g));k=aMi(h,g,c,new _Ii);d=new snd;for(j=k.lf();j.Ti();){i=j.Ui();f=new cMi(e,qQc(i.b,g));dnd(d,aMi(f,b,c,new _Ii))}return new qIi(d)}\nfunction pLi(a,b){if(!!a&&!!b){if(a.e3()&&$wnd.Math.abs(a.n_()-1)<E2m){return b}else if(b.e3()&&$wnd.Math.abs(b.n_()-1)<E2m){return a}else if(a.tv((Aij(),Mhj))){return jKi(pLi(cLi(a),b))}else if(b.tv(Mhj)){return jKi(pLi(a,cLi(b)))}}return NJi((Aij(),Nhj),a,b)}\nfunction HMi(a,b){var c,d,e,f,g;if(a==(Aij(),Xhj)||a==Nhj){g=new snd;for(d=b,e=0,f=d.length;e<f;++e){c=d[e];!!c&&(c.tv(a)?uod(g,c.a):(Hwd(g.r,c),true))}if(g.r.length==0){return null}if(g.r.length==1){return $wd(0,g.r.length),g.r[0]}return new EMi(a,g)}else{return new FMi(a,b)}}\nfunction TKi(a){var b;if(a.e3()&&a.n_()>0||a.tv((Aij(),$hj))&&XKi(a.a[1])){if(a.e3()){if($wnd.Math.abs($wnd.Math.sqrt(a.n_())-$wnd.Math.floor($wnd.Math.sqrt(a.n_())))<E2m){return ILi($wnd.Math.sqrt(a.n_()))}return oKi(a,ILi(2))}b=a;return nLi(b.a[0],ILi(b.a[1].n_()/2))}return null}\nfunction sMi(a,b){var c,d;if(yMi(a,b)){return a}if(zMi(a,(Aij(),Nhj))){c=me(pub,c3n,136,a.a.length,0,1);for(d=0;d<a.a.length;d++){c[d]=a.a[d].Z2(b)}return HMi(Nhj,c)}else if(zMi(a,Mhj)){c=a.a[0].Z2(b);if(!c){return ILi(-1)}return new FMi(Mhj,pe(ie(pub,1),c3n,136,0,[c]))}return null}\nfunction LKi(a,b,c){var d,e,f;if(ff(a,201)){f=a;switch(f.b.p){case 24:for(e=new LMi(f);e.a<e.b.a.length;){d=KMi(e);LKi(d,b,c)}return;case 21:if(!f.a[0].e3()){b.add(ILi(-1));c.add(ILi(1));LKi(f.a[0],b,c);return}break;case 28:b.add(f.a[0]);c.add(f.a[1]);return;}}b.add(a);c.add(ILi(1))}\nfunction ODi(a,b,c){var d,e,f,g,h;g=null;a.d.tv((Aij(),Nhj))&&eKi(a.c)?(g=a.d):a.c.tv(Nhj)&&eKi(a.d)&&(g=a.c);if(g){exi(c,new oxi((QBi(),oAi)));h=new snd;for(f=new LMi(g);f.a<f.b.a.length;){e=KMi(f);if(!e.c3(null)){d=new cMi(e,ILi(0));dnd(h,aMi(d,b,c,new _Ii))}}return new qIi(h)}return null}\nfunction Mwi(a,b){Ewi();var c,d,e,f;if(ff(a,201)){f=a;if(f.b==b){return f}else if(zMi(f,(Aij(),Nhj))||zMi(f,Zgj)){if(GKi(f,Thj)>0){return f}}else if(zMi(f,Mhj)){return jKi(Mwi(f,b))}else if(zMi(f,Xhj)){for(d=new LMi(f);d.a<d.b.a.length;){c=KMi(d);e=Mwi(c,b);if(e){return e}}return null}}return null}\nfunction vJi(a,b,c){var d,e,f,g,h,i;f=HKi(QKi(a),(DLi(),ALi));d=PKi(a);if(!!f&&!!d&&f.d3()&&d.d3()){g=f.n_()/(d.n_()*2);i=g<0?$wnd.Math.ceil(g):$wnd.Math.floor(g);if(i!=0){e=oLi(f.n_()-2*i*d.n_(),ALi);h=MJi(WJi(e,d),oLi(2*i,ALi));a.U2(c.b);h.U2(c.b);exi(b,new pxi((QBi(),iBi),c.b++));return h}}return a}\nfunction SLi(a,b,c){if(Itc(b,0)==0||Itc(b,1)==0){return a}else Itc(b,2)==0?exi(c,new oxi((QBi(),nBi))):Itc(b,3)==0?exi(c,new oxi((QBi(),Nxi))):exi(c,new qxi((QBi(),aAi),pe(ie(brb,1),b3n,135,0,[ILi(auc(b))])));return eKi(a.d)?a.i3(oKi(a.c,ILi(auc(b))),a.d):a.i3(oKi(a.c,ILi(auc(b))),oKi(a.d,ILi(auc(b))))}\nfunction KKi(a,b){var c,d,e,f,g;if(a.c3(b)){return null}if(ff(a,201)){g=a;if(zMi(g,(Aij(),Mhj))){return jKi(KKi(g.a[0],b))}else if(zMi(g,Xhj)){c=null;for(f=new LMi(g);f.a<f.b.a.length;){e=KMi(f);c=MJi(c,KKi(e,b))}return c}else if(zMi(g,Zgj)&&g.a[1].c3(null)){d=KKi(g.a[0],b);if(d){return WJi(d,g.a[1])}}}return a}\nfunction GLi(a,b,c){var d;if(c&&a.f!=0){return $3n+WBi(a.f)+U_m+GLi(a,b,false)+'}'}if(isNaN(a.a)){return '\\\\text{Undefined}'}else if($wnd.Math.abs(a.a-Vbn)<E2m){return '\\\\pi'}else if($wnd.Math.abs(a.a-Qfn)<E2m){return 'e'}else if(isNaN(a.a)){return Npn}else if(Wgd(a.a)){return k4m}return d=new btm('',9),atm(d,a.a)}\nfunction WZf(a,b,c){var d,e,f,g,h;if(b.K2()==(QBi(),GBi)||b.K2()==uzi){for(g=new ynd(b.d);g.a<g.c.r.length;){f=wnd(g);WZf(a,f,c)}return}e=new j8i;d=YZf(b.J2(a.a));d.a.size()>0&&g8i(e,AJn,d);g8i(e,u1m,b.K2()+'');if(b.d){h=new O7i;for(g=new ynd(b.d);g.a<g.c.r.length;){f=wnd(g);WZf(a,f,h)}g8i(e,'substeps',h)}c.a.add(e)}\nfunction Vwi(a,b){Ewi();var c,d,e,f,g;if(!a||a.e3()&&$wnd.Math.abs(a.n_())<E2m){return b}if(!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m){return a}c=a.$2();d=b.$2();e=a._2();f=b._2();g=null;if(!!c&&!!d){g=ILi(auc(ZJi(c,d)));!(c.tv((Aij(),Mhj))&&d.tv(Mhj))&&g.tv(Mhj)&&(g=cLi(g))}if(!e||!f){return !g?ILi(1):g}return pLi(g,Twi(e,f))}\nfunction CDi(a,b,c){var d,e;if(a.c.tv((Aij(),pgj))&&a.d.tv(pgj)||a.d.tv(pgj)&&a.c.c3(b)||a.c.tv(pgj)&&a.d.c3(b)){a.c.U2(1);a.d.U2(2);e=a;e.c.tv(pgj)&&(e=e.i3(e.c.a[0],e.d));e.d.tv(pgj)&&(e=e.i3(e.c,e.d.a[0]));if(!eKi(e.d)){d=mKi(e.d);e=e.i3(e.c,d);e=e.k3(c)}ixi(c,a,e,(QBi(),JAi),pe(ie(brb,1),b3n,135,0,[]));return new rIi(e)}return null}\nfunction TMi(a,b,c){var d,e,f,g;switch(a.b.p){case 0:g=new hjd;for(e=0;e<a.a.r.length;e++){e!=0&&(g.a+=' \\\\cup ',g);Yid(g,fnd(a.a,e).H2(b,c))}return g.a;case 1:f=new hjd;for(d=0;d<a.a.r.length;d++){d!=0&&(f.a+=' \\\\cap ',f);Yid(f,fnd(a.a,d).H2(b,c))}return f.a;case 2:return fnd(a.a,0).H2(b,c)+' \\\\setminus '+fnd(a.a,1).H2(b,c);}return ''}\nfunction Rwi(a,b){Ewi();var c,d,e,f,g,h,i,j,k;k=b.D2(a);if(k){return k}if(ff(a,201)){i=a;g=me(pub,c3n,136,i.a.length,0,1);c=false;for(d=0;d<i.a.length;d++){if(!c){f=Rwi(i.a[d],b);if(f){g[d]=f;c=true;continue}}g[d]=i.a[d]}return c?HMi(i.b,g):null}if(ff(a,796)){j=a;e=Rwi(j.c,b);if(e){return j.i3(e,j.d)}h=Rwi(j.d,b);if(h){return j.i3(j.c,h)}}return null}\nfunction ADi(a,b,c,d){var e,f,g,h,i;f=MLi(a,(Aij(),Yhj));if(f==0){return null}if(f==1){e=null;Vb(a.c,b)&&a.d.tv(Yhj)?(e=a.d.a[0]):Vb(a.d,b)&&a.c.tv(Yhj)&&(e=a.c.a[0]);if(!!e&&e.c3(b)){return new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,e,d),eNi(b,cLi(e),d)]))}}h=(Ewi(),Rwi(a,Awi));g=Rwi(a,zwi);i=new snd;dnd(i,h.n3(b,c,d));dnd(i,g.n3(b,c,d));return new qIi(i)}\nfunction XBi(a,b,c,d){var e,f,g,h,i,j,k,l;l=sTi(b,a.b,a.a);if(c==null){i=$Bi(l,null,null)}else{l=ZBi(a,l,c.length);j=me(sv,EXm,2,c.length,6,1);k=me(sv,EXm,2,c.length,6,1);for(h=0;h<c.length;h++){j[h]=c[h].H2(b,true);k[h]=quc(c[h])}i=$Bi(l,j,k)}if(d){for(f=new ynd(d);f.a<f.c.r.length;){e=wnd(f);if(e.a!=0){g=$3n+WBi(e.a)+'}{\\\\,\\\\bullet}';bnd(i,new qCi(g,g))}}}return i}\nfunction NKi(a,b){var c,d,e,f,g,h,i;h=new snd;i=new snd;f=new snd;g=new snd;LKi(a,h,i);LKi(b,f,g);e=null;for(c=0;c<h.r.length;c++){for(d=0;d<f.r.length;d++){if(($wd(c,h.r.length),Vb(h.r[c],($wd(d,f.r.length),f.r[d])))&&($wd(c,i.r.length),Vb(i.r[c],($wd(d,g.r.length),g.r[d])))){e=lKi(e,nLi(($wd(c,h.r.length),h.r[c]),($wd(c,i.r.length),i.r[c])));ond(f,d,null);break}}}return e}\nfunction JKi(a,b){var c,d,e,f;if(Vb(a,b)){return a}if(ff(a,201)){f=a;if(zMi(f,(Aij(),Nhj))){for(e=new LMi(f);e.a<e.b.a.length;){d=KMi(e);if(Vb(d,b)){return f}}}else if(zMi(f,Mhj)){return jKi(JKi(f.a[0],b))}else if(zMi(f,Xhj)){c=null;for(e=new LMi(f);e.a<e.b.a.length;){d=KMi(e);c=MJi(c,JKi(d,b))}return c}else if(zMi(f,Zgj)&&f.a[1].c3(null)&&Vb(f.a[0],b)){return a}}return null}\nfunction QJi(a){var b,c,d,e,f;if(ff(a,796)){return a.i3(QJi(a.c),QJi(a.d))}if(ff(a,201)){f=a;if(f.b==(Aij(),Nhj)){if(f.a[0].tv(Mhj)){e=me(pub,c3n,136,f.a.length,0,1);e[0]=QJi(cLi(f.a[0]));for(c=1;c<f.a.length;c++){e[c]=QJi(f.a[c])}return cLi(HMi(Nhj,e))}}if(f.b==Rhj){return QJi(a.a[0])}d=me(pub,c3n,136,f.a.length,0,1);for(b=0;b<f.a.length;b++){d[b]=QJi(f.a[b])}return HMi(f.b,d)}return a}\nfunction nDi(a,b,c,d){var e;if(Vb(a.c,a.d)){e=eNi(b,YIi(d),d);ixi(c,a,e,(QBi(),qBi),pe(ie(brb,1),b3n,135,0,[]));return new sIi(pe(ie(Aub,1),b3n,650,0,[e]))}if(Vb(a.c,b)&&a.d.c3(b)){return new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,a.d,d)]))}if(Vb(a.d,b)&&a.c.c3(b)){return new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,a.c,d)]))}if(a.c.c3(b)&&a.d.c3(b)){exi(c,new oxi((QBi(),pBi)));return new pIi}return null}\nfunction vDi(a,b,c){var d,e,f,g,h;f=a;if(!$Ki(a.c)||!$Ki(a.d)){d=gLi(rKi(a.c,a.d),null);if(d.tv((Aij(),Xhj))){g=d;if(g.a.length==2&&$Ki(g.a[0])&&$Ki(g.a[1])){f=KLi(f,g.a[1],b)}else{return null}}else{return null}}e=hKi(SKi(f.c),SKi(f.d));if(Itc(e,1)<=0){return null}h=f.c.Z2(null);f=RLi(f,h,b);if(Ltc(Stc(e,2),0)&&jLi(f.d)<0){exi(b,new oxi((QBi(),Gzi)));return new pIi}f=TLi(f,e,b,c);return new rIi(f)}\nfunction jLi(a){var b,c,d,e,f,g;if(a.W2()){return a.n_()<0?-1:1}if(ff(a,201)){g=a;switch(g.b.p){case 20:b=0;for(e=new LMi(g);e.a<e.b.a.length;){c=KMi(e);b+=jLi(c)}return b/g.a.length|0;case 21:return -jLi(g.a[0]);case 24:f=1;for(d=new LMi(g);d.a<d.b.a.length;){c=KMi(d);f*=jLi(c)}return f;case 26:return jLi(g.a[0])*jLi(g.a[1]);case 47:return 1;case 28:if(jLi(g.a[0])>0||XKi(g.a[1])){return 1}return 0;}}return 0}\nfunction Uwi(a,b,c,d,e){Ewi();var f,g,h,i,j,k;if(ff(a,201)&&ff(b,654)){j=a;i=b;if(zMi(j,(Aij(),pgj))){k=j.a[0];k.U2(++e[0]);if(Nwi(k,i.a,i.c,c)){h=jKi(j.a[0]);h.U2(e[0]);exi(d,new qxi((QBi(),zzi),pe(ie(brb,1),b3n,135,0,[k,b])));return h}exi(d,new qxi((QBi(),Bzi),pe(ie(brb,1),b3n,135,0,[k,b])));return k}g=me(pub,c3n,136,j.a.length,0,1);for(f=0;f<j.a.length;f++){g[f]=Uwi(j.a[f],i,c,d,e)}return HMi(j.b,g)}return a}\nfunction GDi(a,b,c){var d,e,f,g,h,i,j;if(NLi(a,b)!=3){return null}f=gLi(rKi(a.c,a.d),null);e=HKi(f,nKi(b,ILi(3)));h=HKi(f,nKi(b,ILi(2)));g=HKi(f,b);d=IKi(f,b);if(!(!e||e.e3()&&$wnd.Math.abs(e.n_()-1)<E2m)||!h||!Vb(gLi(nKi(h,ILi(2)),null),gLi(lKi(ILi(3),g),null))){return null}i=KLi(a,a.d,c);j=gLi(rKi(d,nKi(WJi(h,ILi(3)),ILi(3))),null);exi(c,new oxi((QBi(),Jxi)));i=KLi(i,j,c);i=i.i3(zKi(i.c,c),i.d);return new rIi(i)}\nfunction UBi(a,b){var c,d,e,f,g,h;h=new hjd;h.a+='$\\\\begin{tabular}{r | *{';Tid(h,a.a.length*2-3);h.a+='}{c}}';for(d=0;d<a.a.length;d++){d>0&&(h.a+=' & ',h);d>1&&(h.a+=' \\\\; & ',h);Yid(h,a.a[d].G2(b))}h.a+=R$m;h.a+=' \\\\hline ';for(g=new ynd(a.b);g.a<g.c.r.length;){f=wnd(g);for(c=0;c<f.size();c++){c!=0&&(h.a+=' & ',h);Yid(h,f.getAtIndex(c).G2(b))}h.a+=R$m}h.a+='\\\\end{tabular}$';e=new snd;bnd(e,new qCi(h.a,h.a));return e}\nfunction JLi(a,b,c){var d;if(!(!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m)){b.U2(1);d=a.i3(MJi(a.c,b),MJi(a.d,b));exi(c,new oxi((QBi(),uzi)));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(vxi,pe(ie(brb,1),b3n,135,0,[b])));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));b.U2(0);VLi(d,0);d=XHi((dHi(),$Gi),d,c,new gIi);c.b=c.a=Dsd(c.c);exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));c.b=c.a=Dsd(c.c);return d}return a}\nfunction WLi(a,b,c){var d;if(!(!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m)){b.U2(1);d=a.i3(rKi(a.c,b),rKi(a.d,b));exi(c,new oxi((QBi(),uzi)));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(sBi,pe(ie(brb,1),b3n,135,0,[b])));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));b.U2(0);VLi(d,0);d=XHi((dHi(),$Gi),d,c,new gIi);c.b=c.a=Dsd(c.c);exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));c.b=c.a=Dsd(c.c);return d}return a}\nfunction OLi(a,b,c){var d;if(!(!b||b.e3()&&$wnd.Math.abs(b.n_()-1)<E2m)&&!(!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m)){b.U2(1);d=a.i3(WJi(a.c,b),WJi(a.d,b));exi(c,new oxi((QBi(),uzi)));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(Cyi,pe(ie(brb,1),b3n,135,0,[b])));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));b.U2(0);VLi(d,0);d=XHi((dHi(),$Gi),d,c,new gIi);c.b=c.a=Dsd(c.c);exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));c.b=c.a=Dsd(c.c);return d}return a}\nfunction QLi(a,b,c){var d;if(!(!b||b.e3()&&$wnd.Math.abs(b.n_()-1)<E2m)&&!(!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m)){b.U2(1);b.c3(null)?(d=a.i3(lKi(b,a.c),lKi(b,a.d))):(d=a.i3(lKi(a.c,b),lKi(a.d,b)));exi(c,new oxi((QBi(),uzi)));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(Kzi,pe(ie(brb,1),b3n,135,0,[b])));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));b.U2(0);VLi(d,0);d=XHi((dHi(),$Gi),d,c,new gIi);c.b=c.a=Dsd(c.c);exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[d])));c.b=c.a=Dsd(c.c);return d}return a}\nfunction fKi(a,b){var c,d,e,f,g;if(!a||!a.W2()){return 1}if(RJi(a.n_())&&$wnd.Math.abs(auc(Mtc($wnd.Math.round(b)))-b)<E2m){f=Mtc($wnd.Math.round(a.n_()));g=Mtc($wnd.Math.round(b));if(Itc(f,KXm)>0){return 1}e=1;c=0;while(Ltc(Stc(f,2),0)){++c;f=Ktc(f,2)}e=pf(e*$wnd.Math.pow(2,auc($tc(c,Stc(c,g)))));for(d=3;Itc(d,f)<0;d+=2){c=0;while(Ltc(Stc(f,d),0)){++c;f=Ktc(f,d)}e=pf(e*$wnd.Math.pow(d,auc($tc(c,Stc(c,g)))))}return e}return 1}\nfunction TLi(a,b,c,d){var e;e=a.i3(nKi(a.c,ILi(auc(b))),nKi(a.d,ILi(auc(b))));exi(c,new oxi((QBi(),uzi)));Esd(c.c,c.a);c.a=c.b;Itc(b,2)==0?exi(c,new oxi(mBi)):exi(c,new qxi(rAi,pe(ie(brb,1),b3n,135,0,[ILi(auc(b))])));Esd(c.c,c.a);c.a=c.b;exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[e])));e=nEi((cEi(),e),c,new gIi);c.b=c.a=Dsd(c.c);exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[e])));c.b=c.a=Dsd(c.c);Ltc(Stc(b,2),0)&&(d.e=true);return e}\nfunction eGi(a,b,c,d){var e;e=new snd;if(jLi(a.c)>0&&jLi(a.d)<0){if(a.a){exi(c,new qxi((QBi(),kAi),pe(ie(brb,1),b3n,135,0,[b])))}else{exi(c,new qxi((QBi(),mAi),pe(ie(brb,1),b3n,135,0,[b])));bnd(e,eNi(b,YIi(d),d))}return new qIi(e)}if(jLi(a.c)<0&&jLi(a.d)>0){if(a.a){exi(c,new qxi((QBi(),Szi),pe(ie(brb,1),b3n,135,0,[b])));bnd(e,eNi(b,YIi(d),d))}else{exi(c,new qxi((QBi(),Rzi),pe(ie(brb,1),b3n,135,0,[b])))}return new qIi(e)}return null}\nfunction MKi(a,b){var c,d,e,f,g,h;if(!b){return null}if(a.e3()&&b.e3()){if(a.n_()<b.n_()){return a}return b}if(AKi(a,b)){return b}if(AKi(b,a)){return a}if(a.tv((Aij(),Xhj))&&b.tv(Xhj)){c=VKi(a);d=VKi(b);if(!!c&&!!d){if(c.d3()&&d.d3()){return MJi(MKi(dLi(a),dLi(b)),MKi(c,d))}}}if(b.tv(Xhj)){e=null;f=a;for(h=new LMi(b);h.a<h.b.a.length;){g=KMi(h);if(AKi(f,g)){e=NJi(Xhj,e,g);f=dJi(MJi(f,PJi(Mhj,g)),new mxi)}}return e}if(a.tv(Xhj)){return MKi(b,a)}return null}\nfunction hLi(a,b){var c,d,e,f,g,h;if(a.d3()&&b.d3()){return ILi($wnd.Math.floor(a.n_()%b.n_()))}if(Vb(a,b)){return ILi(0)}if(a.tv((Aij(),Xhj))){g=null;for(f=new LMi(a);f.a<f.b.a.length;){e=KMi(f);g=rLi(g,hLi(e,b))}return g}if(a.tv(Nhj)||a.tv(Mhj)){c=a.$2();d=b.$2();if(!!c&&!!d&&c.d3()&&d.d3()){g=hLi(a._2(),b._2());if(!g||g.e3()&&$wnd.Math.abs(g.n_())<E2m){h=c.n_()-d.n_()*$wnd.Math.floor(c.n_()/d.n_());if(h!=0){return oLi(h,b._2().X2())}}}if(AKi(a,b)){return null}}return a}\nfunction HKi(a,b){var c,d,e,f,g,h,i;if(Vb(a,b)){return ILi(1)}if(ff(a,201)){i=a;if(zMi(i,(Aij(),Nhj))){c=null;f=false;for(h=new LMi(i);h.a<h.b.a.length;){g=KMi(h);e=HKi(g,b);if(!e){c=pLi(c,g)}else{f=true;c=pLi(c,e)}}if(f){return c}}else if(zMi(i,Mhj)){return jKi(HKi(i.a[0],b))}else if(zMi(i,Xhj)){f=null;for(h=new LMi(i);h.a<h.b.a.length;){g=KMi(h);f=MJi(f,HKi(g,b))}return f}else if(zMi(i,Zgj)&&i.a[1].c3(null)&&AKi(i.a[0],b)){d=HKi(i.a[0],b);return WJi(d,i.a[1])}}return null}\nfunction Owi(a,b){Ewi();var c,d,e,f,g,h;if(!a||a.e3()&&$wnd.Math.abs(a.n_())<E2m||!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m){return null}d=REi((GEi(),a),null,new gIi);e=REi(b,null,new gIi);g=d.$2();h=e.$2();d=d._2();e=e._2();!(!g||g.e3()&&$wnd.Math.abs(g.n_())<E2m)&&!(!h||h.e3()&&$wnd.Math.abs(h.n_())<E2m)?(f=ILi(auc(hKi(g,h)))):(f=NJi((Aij(),Nhj),g,h));c=Twi(d,e);if(!d||!e||!c||c.e3()&&$wnd.Math.abs(c.n_()-1)<E2m){return lKi(f,NJi((Aij(),Nhj),d,e))}return lKi(f,eLi(NJi((Aij(),Nhj),d,e),c))}\nfunction tDi(a,b,c,d){var e,f,g,h,i,j,k,l;f=FKi(a.c);j=FKi(a.d);l=f+j;if(l>3||l==0){return null}i=a;j>f&&(i=i.o3());if(l==1){g=Lwi(i.c,(Ewi(),Bwi));i=KLi(i,g,c);i=TLi(i,2,c,d)}if(l==2){e=gLi(rKi(i.c,i.d),null);if(!eKi(Lwi(e,(Ewi(),Bwi)))){k=Jwi(i.d,Bwi);i=KLi(i,k,c);g=Lwi(i.c,Bwi);i=KLi(i,g,c);i=TLi(i,2,c,d)}}if(l==3){g=Lwi(i.c,(Ewi(),Bwi));i=KLi(i,g,c);while(EKi(i.d,(Aij(),Thj),b)>1){h=Mwi(i.d,Thj);i=KLi(i,h,c)}if(EKi(i.c,Thj,b)==3){h=Mwi(i.c,Thj);i=KLi(i,h,c)}i=TLi(i,2,c,d)}return new rIi(i)}\nfunction bJi(a,b,c,d,e){var f,g,h,i,j,k,l,m;f=new mxi;m=new mxi;g=null;h=a;do{e.a=false;e.b=1;for(j=c,k=0,l=j.length;k<l;++k){i=j[k];g=i.L2(h,f,e);!!Mwj&&Nwj(Mwj,(dxj(),Ywj),i);if(e.b>1){!!Mwj&&Nwj(Mwj,(dxj(),Ywj),k4n+i);!!Mwj&&Nwj(Mwj,(dxj(),Ywj),'from: '+h);!!Mwj&&Nwj(Mwj,(dxj(),Ywj),'to: '+g);i.M2()?fxi(m,kxi(f)):jxi(m,h,g,f)}if(e.a||e.b>1){h=g;h.U2(0);lxi(f);break}}}while(e.a||e.b>1);a.U2(0);if(!Vb(a,g)){g.U2(0);!!d&&!!b?hxi(d,b,m,g,pe(ie(brb,1),b3n,135,0,[])):!!d&&fxi(d,kxi(m));++e.b;return g}return a}\nfunction mCi(){mCi=muc;jCi=new nCi('POSITIVE',0,'+');iCi=new nCi('NEGATIVE',1,'-');gCi=new nCi('INCREASING',2,'\\\\nearrow');fCi=new nCi('DECREASING',3,'\\\\searrow');cCi=new nCi('CONVEX',4,'\\\\smile');_Bi=new nCi('CONCAVE',5,'\\\\frown');eCi=new nCi('CONVEX_INCREASING',6,'\\u2934');dCi=new nCi('CONVEX_DECREASING',7,'\\u2937');bCi=new nCi('CONCAVE_INCREASING',8,'\\\\rotatebox{90}{\\u2935}');aCi=new nCi('CONCAVE_DECREASING',9,'\\u2935');hCi=new nCi('INVALID',10,'|');lCi=new nCi('ZERO',11,'0');kCi=new nCi('VSPACE',12,' \\\\; ')}\nfunction Gwi(a,b,c){Ewi();var d,e,f,g,h,i,j,k;f=me(pub,c3n,136,1+b.r.length,0,1);f[0]=a;for(h=0;h<b.r.length;h++){f[h+1]=($wd(h,b.r.length),b.r[h])}j=new VBi(f);for(e=new ynd(c);e.a<e.c.r.length;){d=wnd(e);i=new snd;Hwd(i.r,d);for(g=0;g<b.r.length;g++){k=d.a3(a,($wd(g,b.r.length),b.r[g]).n_());$wnd.Math.abs(k)<E2m?bnd(i,(mCi(),lCi)):k<0?bnd(i,(mCi(),iCi)):bnd(i,(mCi(),jCi));if(g==b.r.length-1){break}Nwi(d,($wd(g,b.r.length),b.r[g]),($wd(g+1,b.r.length),b.r[g+1]),a)?bnd(i,(mCi(),iCi)):bnd(i,(mCi(),jCi))}bnd(j.b,i)}return j}\nfunction vFi(a,b){var c,d,e,f,g,h,i,j,k;e=new A9c;c=false;for(h=new LMi(a);h.a<h.b.a.length;){f=KMi(h);if(YKi(f)){d=QKi(f);d.tv((Aij(),Mhj))&&(d=cLi(d));if(d.tv(Xhj)){for(j=new LMi(d);j.a<j.b.a.length;){i=KMi(j);if(i.d3()){c=true}else{x9c(e,i.b3(null));x9c(e,i._2())}}}else{if(d.d3()){c=true}else{x9c(e,d.b3(null));x9c(e,d._2())}}}}for(g=new LMi(a);g.a<g.b.a.length;){f=KMi(g);if(!YKi(f)){if(f.d3()){c&&eIi(b,f,(mIi(),jIi))}else{k=f.tv((Aij(),Mhj))?cLi(f):f;(nQc(e.a,k)||y9c(e,k.b3(null))||y9c(e,k._2()))&&eIi(b,f,(mIi(),jIi))}}}}\nfunction qMi(a,b){var c,d,e,f,g,h,i,j;if(yMi(a,b)){return 0}switch(a.b.p){case 21:if(EKi(a,(Aij(),Xhj),b)>0){return -1}return a.a[0].Y2(b);case 20:c=0;for(f=new LMi(a);f.a<f.b.a.length;){d=KMi(f);i=d.Y2(b);if(i==-1){return -1}else i>c&&(c=i)}return c;case 28:h=a.a[0].Y2(b);if(h!=-1&&a.a[1].d3()){return pf(h*a.a[1].n_())}return -1;case 24:if(EKi(a,(Aij(),Xhj),b)>0){return -1}g=0;for(e=new LMi(a);e.a<e.b.a.length;){d=KMi(e);j=d.Y2(b);if(j==-1){return -1}g+=j}return g;case 26:if(!a.a[1].c3(b)){return -1}return a.a[0].Y2(b);}return -1}\nfunction dHi(){dHi=muc;sGi=new gHi;zGi=new tHi;CGi=new FHi;BGi=new QHi;qGi=new _Hi;aHi=new aIi;yGi=new bIi;vGi=new cIi;xGi=new dIi;KGi=new hHi;IGi=new iHi;uGi=new jHi;OGi=new kHi;QGi=new lHi;PGi=new mHi;_Gi=new nHi;MGi=new qHi;FGi=new rHi;pGi=new sHi;DGi=new uHi;NGi=new vHi;EGi=new xHi;wGi=new yHi;GGi=new zHi;WGi=new AHi;YGi=new BHi;HGi=new CHi;RGi=new DHi;bHi=new EHi;SGi=new GHi;TGi=new HHi;oGi=new IHi;nGi=new JHi;AGi=new KHi;UGi=new LHi;LGi=new MHi;VGi=new NHi;XGi=new OHi;JGi=new PHi;cHi=new SHi;rGi=new UHi;tGi=new WHi;$Gi=new YHi;ZGi=new $Hi}\nfunction $Mi(a,b,c){var d,e,f,g,h,i,j,k;f=new hjd;if(aNi(a)){ff(aNi(a),136)?(i=iNi(cNi(a),c)+fkn+aNi(a).H2(b,c)):(i=iNi(cNi(a),c)+n4n+aNi(a).H2(b,c))}else{k=new hjd;j=new hjd;for(h=new amd((new Zld(a.b)).a);h.b;){g=_ld(h);if(!cid('',k.a)){k.a+=u_m;j.a+=u_m}Yid(k,iNi(g.Ci(),c));if(ff(g.Di(),136)){Yid(j,g.Di().H2(b,c))}else{Yid(j,iNi(g.Ci(),c));cid('',f.a)||(f.a+=o4n,f);Yid(f,iNi(g.Ci(),c));f.a+=n4n;Yid(f,g.Di().H2(b,c))}}i=U$m+k.a+'\\\\right) = \\\\left('+j+V$m}for(e=new ynd(a.a);e.a<e.c.r.length;){d=wnd(e);cid('',f.a)||(f.a+=o4n,f);Yid(f,d.H2(b,c))}if(cid('',f.a)){return i}return i+'\\\\text{ if } '+f.a}\nfunction aGi(a,b,c){if(Vb(a.c,b)&&a.d.c3(b)){return a.a?new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,new nMi((DLi(),zLi),a.d,false,!a.b),c)])):new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,new nMi(a.d,(DLi(),BLi),!a.b,false),c)]))}if(Vb(a.d,b)&&a.c.c3(b)){return a.a?new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,new nMi(a.c,(DLi(),BLi),!a.b,false),c)])):new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,new nMi((DLi(),zLi),a.d,false,!a.b),c)]))}if(Vb(a.c,a.d)){return a.b?new pIi:new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,YIi(c),c)]))}if(a.c.W2()&&a.d.W2()){return a.a==a.c.n_()<a.d.n_()?new sIi(pe(ie(Aub,1),b3n,650,0,[eNi(b,YIi(c),c)])):new pIi}return null}\nfunction Twi(a,b){Ewi();var c,d,e,f,g,h,i,j,k,l;if(!a||a.e3()&&$wnd.Math.abs(a.n_())<E2m){return b}if(!b||b.e3()&&$wnd.Math.abs(b.n_())<E2m){return a}c=new snd;d=new snd;e=new snd;f=new snd;LKi(a,c,d);LKi(b,e,f);h=me(Ctc,$Xm,5,c.r.length,16,1);for(j=0;j<c.r.length;j++){for(k=0;k<e.r.length;k++){if($wd(j,c.r.length),Vb(c.r[j],($wd(k,e.r.length),e.r[k]))){g=MKi(($wd(j,d.r.length),d.r[j]),($wd(k,f.r.length),f.r[k]));if(!(!g||g.e3()&&$wnd.Math.abs(g.n_())<E2m)){ond(d,j,g);ond(f,k,null);h[j]=true}}}}l=null;for(i=0;i<c.r.length;i++){h[i]&&(l=pLi(l,nLi(($wd(i,c.r.length),c.r[i]),($wd(i,d.r.length),d.r[i]))))}return !l?ILi(1):l}\nfunction Fwi(a,b,c){Ewi();var d,e,f,g,h,i,j,k,l,m;i=new snd;d=WJi(b,c);Hwd(i.r,d);for(h=1;h<fnd(a.b,0).size();h++){e=false;g=false;f=false;for(k=new ynd(a.b);k.a<k.c.r.length;){j=wnd(k);if(nf(j.getAtIndex(h))===nf((mCi(),lCi))){!!c&&AKi(c,j.getAtIndex(0))&&(e=true);g=true}else nf(j.getAtIndex(h))===nf(iCi)&&(f=!f)}h%2==0?(m=new nMi(a.a[h/2|0],a.a[(h/2|0)+1],false,false)):(m=a.a[(h/2|0)+1]);if(e){bnd(i,(mCi(),hCi));l=(QBi(),yzi)}else if(g){bnd(i,(mCi(),lCi));l=(QBi(),Dzi)}else if(f){bnd(i,(mCi(),iCi));l=(QBi(),Azi)}else{bnd(i,(mCi(),jCi));l=(QBi(),Czi)}!Vb(m,(DLi(),BLi))&&!Vb(m,zLi)&&nxi(a,new qxi(l,pe(ie(brb,1),b3n,135,0,[d,m])))}bnd(a.b,i)}\nfunction Qwi(a,b,c,d){Ewi();var e,f,g,h,i,j,k,l,m;i=new snd;l=fnd(a.b,a.b.r.length-1);for(f=2;f<l.size();f+=2){if(b.a==(nf(l.getAtIndex(f))===nf((mCi(),iCi)))){j=a.a[f/2|0];k=a.a[(f/2|0)+1];bnd(i,new nMi(j,k,!b.b&&nf(l.getAtIndex(f-1))===nf(lCi),!b.b&&nf(l.getAtIndex(f+1))===nf(lCi)))}}for(e=0;e<i.r.length-1;e++){if(Vb(($wd(e,i.r.length),i.r[e]).c,($wd(e+1,i.r.length),i.r[e+1]).a)&&($wd(e,i.r.length),i.r[e]).d){ond(i,e,new nMi(($wd(e,i.r.length),i.r[e]).a,($wd(e+1,i.r.length),i.r[e+1]).c,($wd(e,i.r.length),i.r[e]).b,($wd(e+1,i.r.length),i.r[e+1]).d));jnd(i,e+1);--e}}m=new snd;for(h=new ynd(i);h.a<h.c.r.length;){g=wnd(h);bnd(m,eNi(c,g,d))}return m}\nfunction lDi(a,b,c,d){jDi();var e,f,g,h,i,j,k,l,m,n,o;if(Vb(YIi(d),(kMi(),jMi))&&yQc(ZIi(d).a.a)==0&&!d.e){return b}g=new snd;for(l=b.lf();l.Ti();){k=l.Ui();if(ff(aNi(k),1428)){e=new RMi(pe(ie(pub,1),c3n,136,0,[]));for(n=(j=(new lmd(ZIi(d).a.a)).a.Ug().lf(),new mmd(j));n.a.Ti();){m=(f=n.a.Ui(),f.Ci());aNi(k).p3(m)&&x9c(e.a,m)}if(yQc(e.a.a)!=0){i=sKi(aNi(k),e);h=eNi(cNi(k),i,d);ixi(c,k,h,(QBi(),Yyi),pe(ie(brb,1),b3n,135,0,[e]));Hwd(g.r,h);continue}}if(ff(aNi(k),136)){o=aNi(k);if(OMi(ZIi(d),o)){continue}if(!YIi(d).p3(o)){exi(c,new qxi((QBi(),vzi),pe(ie(brb,1),b3n,135,0,[o,YIi(d)])));continue}if(d.e){if(!a.h3(cNi(k),o,c,d)){continue}}}Hwd(g.r,k)}return g}\nfunction lGi(a,b,c,d){var e,f,g,h,i,j,k,l;if(NLi(a,b)!=2){return null}f=new cMi(a.c,a.d);j=aMi(f,b,c,new _Ii);e=PLi(a,nKi(b,ILi(2)));if(j.size()==0){i=new snd;if(e.W2()&&e.n_()>0){exi(c,new qxi((QBi(),Fzi),pe(ie(brb,1),b3n,135,0,[e,a.c,b])));a.a||bnd(i,eNi(b,YIi(d),d))}else if(e.W2()){exi(c,new qxi((QBi(),Ezi),pe(ie(brb,1),b3n,135,0,[e,a.c,b])));a.a&&bnd(i,eNi(b,YIi(d),d))}else{a.a?WIi(d,new gMi(e,ILi(0),false,true)):WIi(d,new gMi(e,ILi(0),true,true));bnd(i,eNi(b,YIi(d),d))}return new qIi(i)}k=aNi(j.getAtIndex(0));l=aNi(j.getAtIndex(1));g=lKi(e,lKi(MJi(b,PJi((Aij(),Mhj),k)),MJi(b,PJi(Mhj,l))));h=eMi(a,g,a.d);ixi(c,a,h,(QBi(),ozi),pe(ie(brb,1),b3n,135,0,[]));return new rIi(h)}\nfunction eLi(a,b){var c,d,e,f,g,h,i,j,k,l,m,n,o;if(!b){return a}if(a.d3()&&b.d3()){return ILi($wnd.Math.floor(a.n_()/b.n_()))}if(Vb(a,b)){return ILi(1)}if(a.tv((Aij(),Xhj))){l=null;for(j=new LMi(a);j.a<j.b.a.length;){g=KMi(j);l=rLi(l,eLi(g,b))}return l}if(a.tv(Nhj)&&b.tv(Nhj)){c=a.$2();d=b.$2();if(!!c&&!!d&&c.d3()&&d.d3()){m=eLi(a._2(),b._2());if(!m){return null}return oLi($wnd.Math.floor(c.n_()/d.n_()),m)}n=uMi(a);o=uMi(b);l=null;f=0;for(h=n,i=0,k=h.length;i<k;++i){g=h[i];f<o.length&&Vb(g,o[f])?++f:(l=NJi(Nhj,l,g))}if(f==o.length){return l}}if(a.tv(Nhj)){l=null;e=false;for(j=new LMi(a);j.a<j.b.a.length;){g=KMi(j);!e&&Vb(g,b)?(e=true):(l=NJi(Nhj,l,g))}if(e){return l}}return null}\nfunction iGi(a,b,c,d){var e,f,g,h,i,j,k,l,m,n,o,p;if(!eKi(a.d)||!(a.c.tv((Aij(),Nhj))||a.c.tv(Zgj))){return null}o=new snd;g=QKi(a.c);e=PKi(a.c);if(g.tv((Aij(),Nhj))){for(n=new LMi(g);n.a<n.b.a.length;){l=KMi(n);Hwd(o.r,l)}}else{Hwd(o.r,g)}if(!!e&&e.tv(Nhj)){for(n=new LMi(e);n.a<n.b.a.length;){l=KMi(n);Hwd(o.r,l)}}else !!e&&(Hwd(o.r,e),true);h=new snd;for(m=new ynd(o);m.a<m.c.r.length;){l=wnd(m);if(l.c3(null)){continue}fMi(new gMi(l,ILi(0),false,a.b),b,c,new _Ii);f=new cMi(l,ILi(0));for(j=aMi(f,b,new mxi,new _Ii).lf();j.Ti();){i=j.Ui();p=aNi(i);if(!p||!p.W2()){throw Ftc(new vwi)}Hwd(h.r,p)}}tod();qnd(h,new kGi);and(h,0,(DLi(),zLi));bnd(h,BLi);k=Gwi(b,h,o);Fwi(k,g,e);!c.a?(c.a=k):c.a.I2(k);c.b=k;return new qIi(Qwi(k,a,b,d))}\nfunction wMi(a,b,c){var d,e,f,g,h,i,j,k,l;switch(a.b.p){case 20:l=0;for(f=a.a,h=0,j=f.length;h<j;++h){d=f[h];l+=d.a3(b,c)}return l;case 21:return -a.a[0].a3(b,c);case 24:k=1;for(e=a.a,g=0,i=e.length;g<i;++g){d=e[g];k*=d.a3(b,c)}return k;case 26:return a.a[0].a3(b,c)/a.a[1].a3(b,c);case 28:return $wnd.Math.pow(a.a[0].a3(b,c),a.a[1].a3(b,c));case 44:return $wnd.Math.pow(a.a[0].a3(b,c),1/a.a[1].a3(b,c));case 47:return $wnd.Math.abs(a.a[0].a3(b,c));case 32:return $wnd.Math.sin(a.a[0].a3(b,c));case 31:return $wnd.Math.cos(a.a[0].a3(b,c));case 33:return $wnd.Math.tan(a.a[0].a3(b,c));case 38:return $wnd.Math.asin(a.a[0].a3(b,c));case 36:return $wnd.Math.acos(a.a[0].a3(b,c));case 40:return $wnd.Math.atan(a.a[0].a3(b,c));}return NaN}\nfunction VDi(a,b,c,d){var e,f,g,h,i,j,k,l,m,n,o,p,q,r;f=gLi(rKi(a.c,a.d),null);r=(Ewi(),Hwi(f,new bxi(b)));if(!r){return null}e=r.a[0];q=nKi(PJi((Aij(),lij),e),ILi(2));l=nKi(PJi(Pgj,e),ILi(2));j=HKi(f,q);h=HKi(f,l);o=a;if(!!j&&Vb(j,h)){o=KLi(o,JKi(o.d,q),c);m=gLi(rKi(o.c,MJi(JKi(o.c,q),JKi(o.c,l))),null);n=rKi(o.d,lKi(j,NJi(Xhj,q,l)));o=o.i3(m,n);o=o.m3(NJi(Xhj,q,l),ILi(1),c);o=o.k3(c)}f=gLi(rKi(o.c,o.d),null);p=PJi(lij,e);k=PJi(Pgj,e);i=HKi(f,p);g=HKi(f,k);j=HKi(f,q);h=HKi(f,l);if(!!i&&!g&&!!j&&!!h){o=o.m3(l,rKi(ILi(1),q),c);o=o.k3(c)}if(!i&&!!g&&!!j&&!!h){o=o.m3(q,rKi(ILi(1),l),c);o=o.k3(c)}if(!!i&&!!g&&!j&&!h){if(eKi(JKi(o.c,p))){o=KLi(o,JKi(o.d,k),c)}else{o=KLi(o,JKi(o.c,k),c);o=KLi(o,JKi(o.d,p),c)}o=TLi(o,2,c,d)}return new rIi(o)}\nfunction cJi(a,b,c,d,e){var f,g,h,i,j,k,l,m;g=new mxi;exi(c,new oxi((QBi(),uzi)));Esd(c.c,c.a);c.a=c.b;Vb(YIi(e),(kMi(),jMi))?exi(c,new qxi(eBi,pe(ie(brb,1),b3n,135,0,[a,b]))):exi(c,new qxi(fBi,pe(ie(brb,1),b3n,135,0,[a,YIi(e)])));Esd(c.c,c.a);c.a=c.b;i=a;m=null;h=0;do{f=false;for(k=0;k<d.length&&!f;k++){l=d[k].N2(i,b,g,e);if(l){Pwj(k4n+d[k]);!!Mwj&&Nwj(Mwj,(dxj(),Ywj),'to: '+l);if(l.a){fxi(c,kxi(g));lxi(g);m=l.a;f=true}else{f=!Vb(i,l.b);i=l.b}}}}while(!m&&f&&h++<10);if(m){j=lDi(a,m,g,e);fxi(c,kxi(g));c.b=c.a=Dsd(c.c);if(j.size()==0){exi(c,new oxi(Xzi));return new snd}else j.size()==1?exi(c,new qxi(bBi,j.Bh(pe(ie(Aub,1),b3n,650,0,[])))):exi(c,new qxi(cBi,j.Bh(pe(ie(Aub,1),b3n,650,0,[]))));c.b=c.a=Dsd(c.c);return j}throw Ftc((kxi(c),new wwi))}\nfunction AKi(a,b){var c,d,e,f,g,h,i,j,k,l,m,n;if(Vb(a,b)||!(!a||a.e3()&&$wnd.Math.abs(a.n_())<E2m)&&a.d3()&&(!b||b.d3()&&$wnd.Math.abs(a.n_()%b.n_())<E2m)){return true}if(a.tv((Aij(),Xhj))&&b.tv(Xhj)){m=uMi(a);n=uMi(b);e=0;for(i=m,j=0,l=i.length;j<l;++j){h=i[j];e<n.length&&Vb(h,n[e])&&++e}return e==n.length}if(a.tv(Nhj)&&b.tv(Nhj)){c=a.$2();d=b.$2();if(!!c&&!!d&&c.d3()&&d.d3()){if(!(c.d3()&&(!d||d.d3()&&$wnd.Math.abs(c.n_()%d.n_())<E2m))){return false}f=a._2();g=b._2();if(!f){return !g}return AKi(f,g)}m=uMi(a);n=uMi(b);e=0;for(i=m,j=0,l=i.length;j<l;++j){h=i[j];e<n.length&&Vb(h,n[e])&&++e}return e==n.length}if(a.tv(Xhj)||a.tv(Nhj)){for(k=new LMi(a);k.a<k.b.a.length;){h=KMi(k);if(Vb(h,b)){return true}}return false}return a.tv(Mhj)&&AKi(a.a[0],b)}\nfunction vMi(a){var b,c,d,e,f,g,h,i,j,k,l;switch(a.b.p){case 20:l=0;for(f=a.a,h=0,j=f.length;h<j;++h){d=f[h];l+=d.n_()}return l;case 21:return -a.a[0].n_();case 24:k=1;for(e=a.a,g=0,i=e.length;g<i;++g){d=e[g];k*=d.n_()}return k;case 26:return a.a[0].n_()/a.a[1].n_();case 28:return $wnd.Math.pow(a.a[0].n_(),a.a[1].n_());case 44:b=a.a[0].n_();c=a.a[1].n_();if(b<0){if($wnd.Math.abs(c%2-1)<E2m){return -$wnd.Math.pow(-b,1/c)}}return $wnd.Math.pow(b,1/c);case 47:return $wnd.Math.abs(a.a[0].n_());case 32:return $wnd.Math.sin(a.a[0].n_());case 31:return $wnd.Math.cos(a.a[0].n_());case 33:return $wnd.Math.tan(a.a[0].n_());case 38:return $wnd.Math.asin(a.a[0].n_());case 36:return $wnd.Math.acos(a.a[0].n_());case 40:return $wnd.Math.atan(a.a[0].n_());}return NaN}\nfunction uFi(a,b,c,d,e){var f,g,h,i,j,k,l,m,n,o,p,q,r,s;b.tv((Aij(),Zgj))?(p=b.S2(kFi,c,d)):(p=b.S2(a,c,d));if(!Vb(p,b)){return p}if(b.tv(Xhj)){o=b;h=null;for(n=new LMi(o);n.a<n.b.a.length;){m=KMi(n);!!PKi(m)&&(!h?(h=PKi(m)):(h=Owi(h,PKi(m))))}if(!h||h.e3()&&$wnd.Math.abs(h.n_()-1)<E2m||e&&!h.d3()){return b.S2(a,c,d)}e&&vFi(o,d);q=d.b;h.U2(q++);j=me(pub,c3n,136,o.a.length,0,1);s=false;for(g=0;g<o.a.length;g++){f=PKi(o.a[g]);if((YKi(o.a[g])||!e||fIi(d,o.a[g],(mIi(),jIi)))&&!Vb(h,f)){s=true;r=eLi(h,f);r.U2(q++);o.a[g].tv(Mhj)?(l=QKi(cLi(o.a[g]))):(l=QKi(o.a[g]));k=pLi(r,l);eIi(d,k,(mIi(),iIi));i=WJi(k,h);o.a[g].tv(Mhj)?(j[g]=cLi(i)):(j[g]=i)}else{j[g]=o.a[g]}}if(s){d.b=q;exi(c,new qxi((QBi(),$yi),pe(ie(brb,1),b3n,135,0,[h])));return new FMi(Xhj,j)}}return b}\nfunction wHi(a,b,c,d,e){var f,g,h,i,j,k,l,m,n,o,p,q,r;if(b.tv((Aij(),Nhj))){r=b;i=new snd;j=1;p=me(pub,c3n,136,r.a.length,0,1);for(m=0;m<r.a.length;m++){q=r.a[m];if(q.e3()){Hwd(i.r,q);j*=q.n_()}else{p[m]=q}}if(i.r.length==1&&$wnd.Math.abs(j-1)<E2m){($wd(0,i.r.length),i.r[0]).U2(d.b);exi(c,new pxi((QBi(),Izi),d.b++));return HMi(Nhj,p)}if(i.r.length<2){return b.S2(a,c,d)}f=new snd;k=new snd;LKi(r,f,k);for(l=0;l<f.r.length;l++){for(n=l+1;n<f.r.length;n++){if($wd(l,f.r.length),Vb(f.r[l],($wd(n,f.r.length),f.r[n]))){if(e||!bKi(($wd(l,k.r.length),k.r[l]),1)||!bKi(($wd(n,k.r.length),k.r[n]),1)){return b}}}}o=ILi($wnd.Math.abs(j));if(i.r.length>1){for(h=new ynd(i);h.a<h.c.r.length;){g=wnd(h);g.U2(d.b)}exi(c,new pxi((QBi(),Mzi),d.b));o.U2(d.b++)}return j<0?jKi(lKi(o,HMi(Nhj,p))):lKi(o,HMi(Nhj,p))}return b.S2(a,c,d)}\nfunction rDi(a,b,c,d){var e,f,g,h;if(!xKi(a.c)||!a.d.c3(b)){return null}h=a.c;if(zMi(h,(Aij(),zgj))){if(a.d.W2()){if(a.d.n_()<Lkn||a.d.n_()>Ubn){exi(c,new qxi((QBi(),Zzi),pe(ie(brb,1),b3n,135,0,[h,b])));return new pIi}}else{WIi(d,new gMi(cLi(WJi((DLi(),ALi),ILi(2))),a.d,true,false));WIi(d,new gMi(a.d,WJi(ALi,ILi(2)),true,false))}}else if(zMi(h,xgj)){if(a.d.W2()){if(a.d.n_()<0||a.d.n_()>Vbn){exi(c,new qxi((QBi(),Yzi),pe(ie(brb,1),b3n,135,0,[h,b])));return new pIi}}else{WIi(d,new gMi(ILi(0),a.d,true,false));WIi(d,new gMi(a.d,(DLi(),ALi),true,false))}}else{if(a.d.W2()){if(a.d.n_()<Lkn||a.d.n_()>Ubn){exi(c,new qxi((QBi(),$zi),pe(ie(brb,1),b3n,135,0,[h,b])));return new pIi}}else{WIi(d,new gMi(cLi(WJi((DLi(),ALi),ILi(2))),a.d,true,false));WIi(d,new gMi(a.d,WJi(ALi,ILi(2)),true,false))}}g=lLi(h.b);e=h.a[0];f=PJi(g,a.d);return new rIi(YLi(a,e,f))}\nfunction EDi(a,b,c,d){var e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;h=NLi(a,b);if(h%2!=0||!eKi(a.d)){return null}for(i=1;i<h;i++){if(i!=(h/2|0)&&!eKi(PLi(a,nKi(b,ILi(i))))){return null}}e=HKi(a.c,nKi(b,ILi(h)));f=HKi(a.c,nKi(b,ILi(h/2)));g=IKi(a.c,b);l=new jNi('t');exi(c,new qxi((QBi(),IAi),pe(ie(brb,1),b3n,135,0,[nKi(b,ILi(h/2)),l])));k=pLi(e,nKi(l,ILi(2)));k=MJi(k,pLi(f,l));k=NJi((Aij(),Xhj),k,g);j=new cMi(k,ILi(0));s=(q=pe(ie(Ltb,1),vXm,285,0,[(GIi(),zIi),vIi,WCi,AIi,XCi,UCi,iDi,_Ci,BIi,yIi,EIi,eDi,CIi,FIi,ZCi,DIi,tIi,VCi,xIi,uIi,TCi,bDi,YCi,hDi,aDi,dDi,gDi,fDi,wIi,cDi,$Ci]),cJi(j,l,c,q,d));o=new snd;for(n=s.lf();n.Ti();){m=n.Ui();r=new cMi(nKi(b,ILi(h/2)),qQc(m.b,l));dnd(o,(p=pe(ie(Ltb,1),vXm,285,0,[zIi,vIi,WCi,AIi,XCi,UCi,iDi,_Ci,BIi,yIi,EIi,eDi,CIi,FIi,ZCi,DIi,tIi,VCi,xIi,uIi,TCi,bDi,YCi,hDi,aDi,dDi,gDi,fDi,wIi,cDi,$Ci]),cJi(r,b,c,p,d)))}return new qIi(o)}\nfunction $Bi(a,b,c){var d,e,f,g,h,i,j,k,l;l=new snd;j=new hjd;f=new hjd;g=false;for(e=0;e<a.length;e++){d=(gxd(e,a.length),a.charCodeAt(e));if(d==36){if(g){bnd(l,new qCi(f.a,j.a));i=f.a.length;0<i?(f.a=vid(f.a,0,0)):0>i&&(f.a+=Hid(me(sf,yXm,5,-i,15,1)));h=j.a.length;0<h?(j.a=vid(j.a,0,0)):0>h&&(j.a+=Hid(me(sf,yXm,5,-h,15,1)))}else{if(j.a.length!=0){bnd(l,new pCi(j.a));i=j.a.length;0<i?(j.a=vid(j.a,0,0)):0>i&&(j.a+=Hid(me(sf,yXm,5,-i,15,1)));h=f.a.length;0<h?(f.a=vid(f.a,0,0)):0>h&&(f.a+=Hid(me(sf,yXm,5,-h,15,1)))}}g=!g}else if(d==37){++e;k=(gxd(e,a.length),a.charCodeAt(e)-48);if(g){if(k>=0&&k<b.length){f.a+=''+b[k];j.a+=''+c[k]}}else{if(j.a.length!=0){bnd(l,new pCi(j.a));h=j.a.length;0<h?(j.a=vid(j.a,0,0)):0>h&&(j.a+=Hid(me(sf,yXm,5,-h,15,1)))}k>=0&&k<b.length&&bnd(l,new qCi(b[k],c[k]))}}else{j.a+=String.fromCharCode(d);g&&(f.a+=String.fromCharCode(d),f)}}cid('',j.a)||bnd(l,new pCi(j.a));return l}\nfunction KDi(a,b,c,d){var e,f,g,h,i,j,k,l,m;if(NLi(a,b)!=2){return null}i=a;HKi(i.c,nKi(b,ILi(2))).tv((Aij(),Mhj))&&(i=QLi(i,ILi(-1),c));e=HKi(i.c,nKi(b,ILi(2)));f=HKi(i.c,b);g=IKi(i.c,b);e.U2(1);f.U2(2);g.U2(3);h=rKi(nKi(f,ILi(2)),kKi(4,NJi(Nhj,e,g)));m=new mxi;exi(m,new qxi((QBi(),qAi),pe(ie(brb,1),b3n,135,0,[b])));i=new cMi(b,WJi(MJi(PJi(Mhj,f),mKi(oKi(h,ILi(2)))),lKi(ILi(2),e)));exi(m,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[i])));i=i.k3(m);gxi(c,new qxi(DBi,pe(ie(brb,1),b3n,135,0,[e,f,g])),m,i);h=VHi((dHi(),tGi),h,null,new gIi);if(h.W2()&&h.n_()<0){return new pIi}e.U2(0);f.U2(0);g.U2(0);l=new snd;if(!e.c3(null)){bnd(l,eNi(b,WJi(cLi(g),f),d));YMi(($wd(0,l.r.length),l.r[0]),new cMi(e,ILi(0)));WIi(d,$Li(new cMi(e,ILi(0))))}jLi(h)<=0&&!(h.W2()&&h.n_()>0)&&WIi(d,new gMi(h,ILi(0),false,false));j=WJi(MJi(PJi(Mhj,f),oKi(h,ILi(2))),lKi(ILi(2),e));k=WJi(rKi(PJi(Mhj,f),oKi(h,ILi(2))),lKi(ILi(2),e));bnd(l,eNi(b,uKi(j),d));bnd(l,eNi(b,uKi(k),d));return new qIi(l)}\nfunction kEi(a,b,c){var d,e,f;f=a.a[0];for(e=new LMi(f);e.a<e.b.a.length;){d=KMi(e);d.U2(c.b++)}if(bKi(a.a[1],2)&&f.a.length==2&&f.a[1].tv((Aij(),Mhj))){exi(b,new oxi((QBi(),Axi)));return new FMi((Aij(),Xhj),pe(ie(pub,1),c3n,136,0,[nKi(f.a[0],ILi(2)),kKi(-2,lKi(f.a[0],cLi(f.a[1]))),nKi(cLi(f.a[1]),ILi(2))]))}else if(bKi(a.a[1],2)&&f.a.length==2){exi(b,new oxi((QBi(),Cxi)));return new FMi((Aij(),Xhj),pe(ie(pub,1),c3n,136,0,[nKi(f.a[0],ILi(2)),kKi(2,lKi(f.a[0],f.a[1])),nKi(f.a[1],ILi(2))]))}else if(bKi(a.a[1],2)&&f.a.length==3){exi(b,new oxi((QBi(),zBi)));return new FMi((Aij(),Xhj),pe(ie(pub,1),c3n,136,0,[nKi(f.a[0],ILi(2)),nKi(f.a[1],ILi(2)),nKi(f.a[2],ILi(2)),kKi(2,lKi(f.a[0],f.a[1])),kKi(2,lKi(f.a[1],f.a[2])),kKi(2,lKi(f.a[0],f.a[2]))]))}else if(bKi(a.a[1],3)&&f.a.length==2){exi(b,new oxi((QBi(),xxi)));return new FMi((Aij(),Xhj),pe(ie(pub,1),c3n,136,0,[nKi(f.a[0],ILi(3)),kKi(3,lKi(nKi(f.a[0],ILi(2)),f.a[1])),kKi(3,lKi(f.a[0],nKi(f.a[1],ILi(2)))),nKi(f.a[1],ILi(3))]))}return null}\nfunction TBi(){QBi();return pe(ie(erb,1),tYm,66,0,[GBi,uzi,rBi,vBi,Nyi,Hzi,aBi,Zyi,dzi,dBi,eBi,fBi,gBi,ABi,Xzi,vzi,bBi,cBi,qBi,pBi,gAi,hAi,iAi,jAi,LBi,MBi,OBi,PBi,kAi,mAi,Szi,Rzi,Fzi,Ezi,Gzi,Yyi,eAi,Gxi,EBi,wzi,FBi,xzi,qzi,Pxi,YAi,JAi,Bzi,zzi,Qzi,nBi,Nxi,aAi,mBi,rAi,vxi,wxi,sBi,tBi,Kzi,Lzi,Cyi,Dyi,fzi,tAi,DBi,qAi,Jxi,Kxi,_zi,Zzi,Yzi,$zi,IAi,GAi,HAi,$yi,oAi,tzi,EAi,_Ai,Lxi,Iyi,sAi,Ozi,xyi,zyi,wyi,rxi,Hxi,txi,uxi,Ixi,Fxi,Jzi,DAi,Mzi,Izi,Uyi,bAi,Vyi,cAi,Tzi,Uzi,uAi,vAi,Pyi,Ryi,Syi,JBi,rzi,szi,ZAi,Xyi,dAi,$Ai,RAi,kBi,hBi,jBi,lBi,Jyi,czi,NBi,KBi,Oyi,Ayi,Byi,Fyi,Eyi,KAi,MAi,nAi,Vzi,pzi,bzi,azi,Cxi,Axi,xxi,zBi,Rxi,gzi,uBi,Dxi,Bxi,Qxi,Sxi,zxi,yxi,Czi,Azi,Dzi,yzi,ozi,kzi,ezi,nzi,hzi,jzi,izi,FAi,LAi,yyi,oBi,_yi,pAi,fAi,Tyi,xBi,wBi,yBi,lzi,mzi,Lyi,Kyi,Myi,zAi,AAi,BAi,wAi,xAi,yAi,CAi,iBi,VAi,UAi,QAi,PAi,TAi,SAi,OAi,NAi,XAi,WAi,Qyi,lAi,Wzi,Wyi,Txi,syi,$xi,_xi,nyi,gyi,vyi,lyi,eyi,cyi,oyi,hyi,jyi,qyi,ayi,tyi,Wxi,Uxi,Yxi,myi,fyi,dyi,pyi,iyi,kyi,ryi,byi,uyi,Xxi,Vxi,Zxi,sxi,BBi,Oxi,Mxi,CBi,Exi,HBi,IBi,Pzi,Nzi,Hyi,Gyi])}\nfunction SJi(a){var b,c,d,e,f;if(ff(a,22)){d=a;e=SJi(d.o);f=SJi(d.s);switch(a.q.p){case 0:case 32:case 31:case 33:case 61:case 62:case 63:case 38:case 36:case 40:return PJi(d.q,e);case 45:return oKi(e,ILi(2));case 21:return MJi(e,PJi((Aij(),Mhj),f));case 22:if(ff(d.s,328)){return PJi((Aij(),Yhj),e)}return MJi(e,PJi((Aij(),Yhj),f));case 47:return PJi((Aij(),pgj),e);case 86:return OJi((Aij(),Hhj),e,f);case 35:return iKi((DLi(),yLi),e);case 84:return iKi(ILi(10),e);case 85:return iKi(ILi(2),e);case 34:return nKi((DLi(),yLi),e);case 10:return new gMi(e,f,true,true);case 12:return new gMi(e,f,true,false);case 11:return new gMi(e,f,false,true);case 13:return new gMi(e,f,false,false);case 110:return new xLi('k',pf(d.o.Vr()));case 24:if(ff(d.o,40)&&d.o.Vr()==-1){return PJi((Aij(),Mhj),f)}default:return HMi(d.q,pe(ie(pub,1),c3n,136,0,[e,f]));}}if(ff(a,121)){b=SJi(a.o);c=SJi(a.q);return new cMi(b,c)}if(ff(a,189)&&cid('e',a.b)){return DLi(),yLi}if(ff(a,56)||ff(a,189)){return new jNi(a.cn(($qg(),wqg)))}if(ff(a,40)){return ILi(a.k)}return null}\nfunction pHi(a,b,c,d){var e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t;e=me(pub,c3n,136,a.a.length,0,1);t=me(pub,c3n,136,a.a.length,0,1);for(l=0;l<a.a.length;l++){if(d){e[l]=a.a[l].$2();t[l]=a.a[l]._2()}else{e[l]=a.a[l].Z2(null);t[l]=a.a[l].b3(null)}}s=me(Ctc,$Xm,5,a.a.length,16,1);h=new snd;i=0;for(m=0;m<a.a.length;m++){if(!!e[m]&&!t[m]&&(e[m].e3()||c.c&&e[m].g3())){Hwd(h.r,e[m]);i+=e[m].n_();s[m]=true}}for(n=0;n<a.a.length;n++){if(!s[n]&&!!t[n]){j=false;for(o=n+1;o<a.a.length;o++){if(!s[o]&&Vb(t[n],t[o])){j=true;a.a[o].U2(c.b);e[n]=!e[n]?ILi(1):e[n];e[o]=!e[o]?ILi(1):e[o];e[n]=MJi(e[n],e[o]);s[o]=true}}if(j){a.a[n].U2(c.b);e[n].U2(c.b);t[n].U2(c.b);exi(b,new qxi((QBi(),Hxi),pe(ie(brb,1),b3n,135,0,[t[n]])));++c.b}}}q=me(pub,c3n,136,a.a.length+1,0,1);for(k=0;k<a.a.length;k++){s[k]||(q[k]=sLi(e[k],t[k]))}p=ILi(i);if(h.r.length>1){for(g=new ynd(h);g.a<g.c.r.length;){f=wnd(g);f.U2(c.b)}exi(b,new pxi((QBi(),rxi),c.b));p.U2(c.b);++c.b}if($wnd.Math.abs(i)<E2m&&h.r.length==1){($wd(0,h.r.length),h.r[0]).U2(c.b);exi(b,new pxi((QBi(),NBi),c.b++))}$wnd.Math.abs(i)<E2m||(q[a.a.length]=p);r=HMi((Aij(),Xhj),q);return !r?ILi(0):r}\nfunction gGi(a,b,c,d){var e,f,g,h,i,j;j=new snd;if(jLi(a.c)>0&&eKi(a.d)){if(a.a){if(a.b){exi(c,new qxi((QBi(),jAi),pe(ie(brb,1),b3n,135,0,[b])))}else{g=new cMi(a.c,a.d);exi(c,new qxi((QBi(),iAi),pe(ie(brb,1),b3n,135,0,[g])));return new qIi(aMi(g,b,c,new _Ii))}}else{if(a.b){g=new cMi(a.c,a.d);exi(c,new qxi((QBi(),hAi),pe(ie(brb,1),b3n,135,0,[g])));e=aMi(g,b,c,new _Ii);f=new RMi(pe(ie(pub,1),c3n,136,0,[]));for(i=e.lf();i.Ti();){h=i.Ui();NMi(f,aNi(h))}bnd(j,eNi(b,sKi(YIi(d),f),d))}else{exi(c,new qxi((QBi(),gAi),pe(ie(brb,1),b3n,135,0,[b])));bnd(j,eNi(b,YIi(d),d))}}return new qIi(j)}if(eKi(a.c)&&jLi(a.d)>0){if(a.a){if(a.b){g=new cMi(a.c,a.d);exi(c,new qxi((QBi(),PBi),pe(ie(brb,1),b3n,135,0,[g])));e=aMi(g,b,c,new _Ii);f=new RMi(pe(ie(pub,1),c3n,136,0,[]));for(i=e.lf();i.Ti();){h=i.Ui();NMi(f,aNi(h))}bnd(j,eNi(b,sKi(YIi(d),f),d))}else{exi(c,new qxi((QBi(),OBi),pe(ie(brb,1),b3n,135,0,[b])));bnd(j,eNi(b,YIi(d),d))}}else{if(a.b){exi(c,new qxi((QBi(),MBi),pe(ie(brb,1),b3n,135,0,[b])))}else{g=new cMi(a.c,a.d);exi(c,new qxi((QBi(),LBi),pe(ie(brb,1),b3n,135,0,[g])));return new qIi(aMi(g,b,c,new _Ii))}}return new qIi(j)}return null}\nfunction pDi(a,b,c,d){var e,f,g,h,i,j,k,l,m,n,o,p,q;if(!yKi(a.c)||!a.d.c3(b)){return null}q=a.c;if(q.b!=(Aij(),rij)){if(a.d.W2()){if(a.d.n_()<-1||a.d.n_()>1){exi(c,new qxi((QBi(),_zi),pe(ie(brb,1),b3n,135,0,[q,b])));return new pIi}}else{WIi(d,new gMi(ILi(-1),a.d,true,false));WIi(d,new gMi(a.d,ILi(1),true,false))}}j=lLi(q.b);h=q.a[0];if(zMi(q,rij)){i=MJi(PJi(j,a.d),lKi(new xLi('k',++d.b),(DLi(),ALi)));g=YLi(a,h,i);return new qIi((o=pe(ie(Ltb,1),vXm,285,0,[(GIi(),zIi),vIi,WCi,AIi,XCi,UCi,iDi,_Ci,BIi,yIi,EIi,eDi,CIi,FIi,ZCi,DIi,tIi,VCi,xIi,uIi,TCi,bDi,YCi,hDi,aDi,dDi,gDi,fDi,wIi,cDi,$Ci]),cJi(g,b,c,o,d)))}f=MJi(PJi(j,a.d),lKi(kKi(2,new xLi('k',++d.b)),(DLi(),ALi)));e=new cMi(h,f);m=(p=pe(ie(Ltb,1),vXm,285,0,[(GIi(),zIi),vIi,WCi,AIi,XCi,UCi,iDi,_Ci,BIi,yIi,EIi,eDi,CIi,FIi,ZCi,DIi,tIi,VCi,xIi,uIi,TCi,bDi,YCi,hDi,aDi,dDi,gDi,fDi,wIi,cDi,$Ci]),cJi(e,b,c,p,d));if(!bKi(a.d,1)&&!bKi(a.d,-1)){l=MJi(PJi(j,a.d),lKi(kKi(2,new xLi('k',++d.b)),ALi));zMi(q,lij)?(k=new cMi(rKi(ALi,h),l)):(k=new cMi(rKi(kKi(2,ALi),h),l));m.addAll((n=pe(ie(Ltb,1),vXm,285,0,[zIi,vIi,WCi,AIi,XCi,UCi,iDi,_Ci,BIi,yIi,EIi,eDi,CIi,FIi,ZCi,DIi,tIi,VCi,xIi,uIi,TCi,bDi,YCi,hDi,aDi,dDi,gDi,fDi,wIi,cDi,$Ci]),cJi(k,b,c,n,d)))}return new qIi(m)}\nfunction eEi(a,b,c,d,e){var f,g,h,i,j,k,l,m,n,o,p,q,r;if(b.tv((Aij(),Nhj))){o=b;f=null;n=null;m=null;for(k=new LMi(o);k.a<k.b.a.length;){i=KMi(k);!f||!n&&!f.tv(Xhj)&&!i.tv(Xhj)?(f=HMi(Nhj,pe(ie(pub,1),c3n,136,0,[f,i]))):!n||!n.tv(Xhj)&&!i.tv(Xhj)?(n=HMi(Nhj,pe(ie(pub,1),c3n,136,0,[n,i]))):(m=HMi(Nhj,pe(ie(pub,1),c3n,136,0,[m,i])))}if(!!f&&!!n&&(f.tv(Xhj)||n.tv(Xhj))){if(!(e!=null&&(_wd(e),e)||f.d3()&&!m||fIi(d,b,(mIi(),iIi)))){return b}if(f.tv(Xhj)){for(j=new LMi(f);j.a<j.b.a.length;){i=KMi(j);i.U2(d.b++)}}else{f.U2(d.b++)}if(n.tv(Xhj)){for(j=new LMi(n);j.a<j.b.a.length;){i=KMi(j);i.U2(d.b++)}}else{n.U2(d.b++)}l=null;if(f.tv(Xhj)&&n.tv(Xhj)){p=f;q=n;r=me(pub,c3n,136,p.a.length*q.a.length,0,1);for(g=0;g<p.a.length;g++){for(h=0;h<q.a.length;h++){r[g*q.a.length+h]=lKi(p.a[g],q.a[h])}}l=new FMi(Xhj,r);exi(c,new oxi((QBi(),bzi)))}else if(f.tv(Xhj)){p=f;r=me(pub,c3n,136,p.a.length,0,1);for(g=0;g<p.a.length;g++){r[g]=lKi(p.a[g],n)}l=new FMi(Xhj,r);exi(c,new qxi((QBi(),azi),pe(ie(brb,1),b3n,135,0,[n])))}else if(n.tv(Xhj)){q=n;r=me(pub,c3n,136,q.a.length,0,1);for(g=0;g<q.a.length;g++){r[g]=lKi(f,q.a[g])}l=new FMi(Xhj,r);exi(c,new qxi((QBi(),azi),pe(ie(brb,1),b3n,135,0,[f])))}return NJi(Nhj,l,m)}}return b.S2(a,c,d)}\nfunction tLi(a){var b,c,d,e,f,g,h,i,j,k;f=(DLi(),ALi);k=ILi(0);e=ILi(1);h=oKi(ILi(2),ILi(2));i=oKi(ILi(3),ILi(2));d=new zQc;tQc(d,(Aij(),lij),pe(ie(pub,1),c3n,136,0,[PJi(Mhj,e),jKi(WJi(i,ILi(2))),jKi(WJi(h,ILi(2))),jKi(WJi(ILi(1),ILi(2))),k,WJi(ILi(1),ILi(2)),WJi(h,ILi(2)),WJi(i,ILi(2)),e,k,PJi(Mhj,e),k]));tQc(d,Pgj,pe(ie(pub,1),c3n,136,0,[PJi(Mhj,e),jKi(WJi(i,ILi(2))),jKi(WJi(h,ILi(2))),jKi(WJi(ILi(1),ILi(2))),k,WJi(ILi(1),ILi(2)),WJi(h,ILi(2)),WJi(i,ILi(2)),e,PJi(Mhj,e),k,e]));tQc(d,rij,pe(ie(pub,1),c3n,136,0,[PJi(Mhj,i),PJi(Mhj,e),jKi(WJi(ILi(1),i)),k,WJi(ILi(1),i),e,i]));tQc(d,zgj,pe(ie(pub,1),c3n,136,0,[jKi(WJi(f,ILi(2))),jKi(WJi(f,ILi(3))),jKi(WJi(f,ILi(4))),jKi(WJi(f,ILi(6))),k,WJi(f,ILi(6)),WJi(f,ILi(4)),WJi(f,ILi(3)),WJi(f,ILi(2)),f,WJi(lKi(ILi(3),f),ILi(2)),lKi(ILi(2),f)]));tQc(d,xgj,pe(ie(pub,1),c3n,136,0,[f,WJi(lKi(ILi(5),f),ILi(6)),WJi(lKi(ILi(3),f),ILi(4)),WJi(lKi(ILi(2),f),ILi(3)),WJi(f,ILi(2)),WJi(f,ILi(3)),WJi(f,ILi(4)),WJi(f,ILi(6)),k,f,WJi(lKi(ILi(3),f),ILi(2)),lKi(ILi(2),f)]));tQc(d,Bgj,pe(ie(pub,1),c3n,136,0,[jKi(WJi(f,ILi(3))),jKi(WJi(f,ILi(4))),jKi(WJi(f,ILi(6))),k,WJi(f,ILi(6)),WJi(f,ILi(4)),WJi(f,ILi(3))]));b=a.a[0];j=qQc(d,lLi(a.b));g=qQc(d,a.b);for(c=0;c<j.length;c++){if(Vb(j[c],b)){return g[c]}}return null}\nfunction xDi(a,b,c,d){var e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,A,B,C,D,F;g=LLi(a,(Aij(),pgj),b);if(g==0){return null}if(!Vb(YIi(d),(kMi(),jMi))){D=new mxi;k=pe(ie(vf,1),VXm,5,15,[0]);e=Uwi(a.c,YIi(d),b,D,k);f=Uwi(a.d,YIi(d),b,D,k);q=YLi(a,e,f);jxi(c,a,q,D);q=nEi((cEi(),q),c,new gIi);return new rIi(q)}n=Lwi(gLi(rKi(a.c,a.d),null),(Ewi(),xwi));if(g==2&&(!n||n.e3()&&$wnd.Math.abs(n.n_())<E2m)){q=KLi(a,n,c);EKi(q.d,pgj,b)>EKi(q.c,pgj,b)&&(q=q.o3());if(EKi(q.c,pgj,b)==2){o=Mwi(q.c,pgj);q=KLi(q,o,c)}q.c.tv(Mhj)&&q.d.tv(Mhj)&&(q=RLi(q,ILi(-1),c));if(q.c.tv(Mhj)||q.d.tv(Mhj)){throw Ftc((kxi(c),new wwi))}return new rIi(q)}j=new A9c;Kwi(a,j,Cwi);exi(c,new oxi((QBi(),YAi)));Esd(c.c,c.a);c.a=c.b;C=new snd;for(i=(p=(new lmd(j.a)).a.Ug().lf(),new mmd(p));i.a.Ti();){h=(l=i.a.Ui(),l.Ci());B=new cMi(h,ILi(0));dnd(C,aMi(B,b,c,new _Ii))}c.b=c.a=Dsd(c.c);s=new snd;for(w=new ynd(C);w.a<w.c.r.length;){v=wnd(w);r=qQc(v.b,b);if(!r.W2()){throw Ftc((kxi(c),new wwi))}gnd(s,r,0)!=-1||(Hwd(s.r,r),true)}tod();qnd(s,new zDi);and(s,0,(DLi(),zLi));bnd(s,BLi);t=Gwi(b,s,new und(j));!c.a?(c.a=t):c.a.I2(t);c.b=t;u=new snd;for(m=1;m<s.r.length;m++){F=new _Ii;XIi(F,new nMi(($wd(m-1,s.r.length),s.r[m-1]),($wd(m,s.r.length),s.r[m]),false,m!=s.r.length-1));dnd(u,(A=pe(ie(Ltb,1),vXm,285,0,[(GIi(),zIi),vIi,WCi,AIi,XCi,UCi,iDi,_Ci,BIi,yIi,EIi,eDi,CIi,FIi,ZCi,DIi,tIi,VCi,xIi,uIi,TCi,bDi,YCi,hDi,aDi,dDi,gDi,fDi,wIi,cDi,$Ci]),cJi(a,b,c,A,F)))}return new qIi(u)}\nfunction oMi(a,b,c){var d,e,f,g,h,i,j,k,l;switch(a.b.p){case 18:return a.a[0].H2(b,c)+n4n+a.a[1].H2(b,c);case 20:l=new hjd;for(g=0;g<a.a.length;g++){g!=0&&JMi(a.a[g])&&(l.a+=Jfn,l);Yid(l,a.a[g].H2(b,c))}a.a.length==0&&(l.a+='0',l);return l.a;case 21:if(a.a[0].tv((Aij(),Xhj))||a.a[0].tv(Mhj)){return '-\\\\left('+a.a[0].H2(b,c)+V$m}return '-'+a.a[0].H2(b,c);case 22:if(a.a[0].tv((Aij(),Xhj))||a.a[0].tv(Mhj)){return '\\\\pm\\\\left('+a.a[0].H2(b,c)+V$m}return '\\\\pm '+a.a[0].H2(b,c);case 24:k=new hjd;for(f=0;f<a.a.length;f++){e=a.a[f];f!=0&&IMi(a.a[f-1],e)?(k.a+=' \\\\cdot ',k):f!=0&&(k.a+=' ',k);h=f==a.a.length-1;i=e.tv((Aij(),Xhj))||e.tv(Mhj)||e.tv(Xgj)&&!h;i&&(k.a+=U$m,k);Yid(k,e.H2(b,c));i&&(k.a+=V$m,k)}return k.a;case 26:return qCn+a.a[0].H2(b,c)+U_m+a.a[1].H2(b,c)+'}';case 28:if(a.a[0].tv((Aij(),Mhj))||ff(a.a[0],201)&&!a.a[0].tv(Thj)){return U$m+a.a[0].H2(b,c)+'\\\\right)^{'+a.a[1].H2(b,c)+'}'}return a.a[0].H2(b,c)+'^{'+a.a[1].H2(b,c)+'}';case 44:if(zMi(a,(Aij(),Thj))&&bKi(a.a[1],2)){return '\\\\sqrt{'+a.a[0].H2(b,c)+'}'}return '\\\\sqrt['+a.a[1].H2(b,c)+']{'+a.a[0].H2(b,c)+'}';case 47:return __m+a.a[0].H2(b,c)+a0m;case 32:case 31:case 33:case 61:case 62:case 63:case 38:case 36:case 40:return JXm+rTi(b,Bvc(a.b).toLowerCase(),true)+U$m+a.a[0].H2(b,c)+V$m;case 35:if(zMi(a,(Aij(),Hhj))&&Vb(a.a[0],(DLi(),yLi))){return '\\\\ln \\\\left('+a.a[1].H2(b,c)+V$m}return '\\\\log_{'+a.a[0].H2(b,c)+'} \\\\left('+a.a[1].H2(b,c)+V$m;case 117:j=new hjd;if(!tid(b.d,_Hn)){j.a+=U$m;Yid(j,a.a[0].H2(b,c));j.a+=V$m;j.a+=\"'\";return j.a}j.a+='\\\\frac{d}{d';Yid(j,a.a[1].H2(b,c));j.a+='}';d=a.a[0].tv((Aij(),Mhj))||a.a[0].tv(Xhj)||a.a[0].tv(Nhj);d&&(j.a+=U$m,j);Yid(j,a.a[0].H2(b,c));d&&(j.a+=V$m,j);return j.a;}return ''}\nfunction QBi(){QBi=muc;GBi=new RBi('WRAPPER',0,'','');uzi=new RBi('GROUP_WRAPPER',1,'','');rBi=new RBi('SUBSTEP_WRAPPER',2,'','');vBi=new RBi(GBn,3,'','');Nyi=new RBi('EQUATION',4,'',Phn);Hzi=new RBi(gxn,5,'',Phn);aBi=new RBi('SIMPLIFY',6,'SimplifyA','Simplify %0');Zyi=new RBi(d3n,7,'ExpandA','Expand %0');dzi=new RBi(e3n,8,'FactorA','Factor %0');dBi=new RBi('SOLVE',9,phn,'Solve %0');eBi=new RBi('SOLVE_FOR',10,'SolveFor','Solve %0 for %1');fBi=new RBi('SOLVE_IN',11,'SolveIn','Solve %0 in %1');gBi=new RBi('SOLVE_WHEN',12,'SolveWhen','Solve %0 when %1');ABi=new RBi('TRUE_FOR_ALL',13,'TrueForAllAInB','The equation is true for all %0');Xzi=new RBi('NO_REAL_SOLUTION',14,'NoRealSolutions','No Real Solutions');vzi=new RBi('INVALID_NOT_IN_RANGE',15,'InvalidNotInRange','%0 is not a valid solution, because $%0 \\\\notin %1$');bBi=new RBi('SOLUTION',16,'SolutionA','Solution: %0');cBi=new RBi('SOLUTIONS',17,'SolutionsA','Solutions: %0');qBi=new RBi('STATEMENT_IS_TRUE',18,'StatementIsTrue','The statement is true');pBi=new RBi('STATEMENT_IS_FALSE',19,'StatementIsFalse','The statement is false');gAi=new RBi('POSITIVE_GE_ZERO',20,f3n,g3n);hAi=new RBi('POSITIVE_GT_ZERO',21,h3n,i3n);iAi=new RBi('POSITIVE_LE_ZERO',22,j3n,k3n);jAi=new RBi('POSITIVE_LT_ZERO',23,l3n,m3n);LBi=new RBi('ZERO_GE_POSITIVE',24,f3n,k3n);MBi=new RBi('ZERO_GT_POSITIVE',25,h3n,m3n);OBi=new RBi('ZERO_LE_POSITIVE',26,j3n,g3n);PBi=new RBi('ZERO_LT_POSITIVE',27,l3n,i3n);kAi=new RBi('POSITIVE_L_NEGATIVE',28,'PositiveLNegative',m3n);mAi=new RBi('POSTIVE_G_NEGATIVE',29,'PositiveGNegative',g3n);Szi=new RBi('NEGATIVE_L_POSITIVE',30,'NegativeLPositive',g3n);Rzi=new RBi('NEGATIVE_G_POSITIVE',31,'NegativeGPositive',m3n);Fzi=new RBi('LEADING_COEFFICIENT_POSITIVE',32,'LeadingCoefficientPositive','$a = %0 > 0$ therefore $%1 > 0$ for all %2');Ezi=new RBi('LEADING_COEFFICIENT_NEGATIVE',33,'LeadingCoefficientNegative','$a = %0 < 0$ therefore $%1 < 0$ for all %2');Gzi=new RBi('LEFT_POSITIVE_RIGHT_NEGATIVE',34,'LeftPositiveRightNegative','The left hand side is always positive, the right is always negative');Yyi=new SBi('EXCLUDE_UNDEFINED_POINTS',35,'ExcludeUndefinedPoints','Exclude undefined points: %0');eAi=new RBi('PLUG_IN_AND_CHECK',36,'PlugInAndCheck','Plug in and check if %0 is a correct solution');Gxi=new RBi('CHECK_VALIDITY',37,'CheckingValidityOfSolutions','Checking validity of solutions');EBi=new RBi('VALID_SOLUTION',38,'ValidSolution','Valid Solution: %0');wzi=new RBi('INVALID_SOLUTION',39,'InvalidSolution','Invalid Solution: %0');FBi=new RBi('VALID_SOLUTION_ABS',40,n3n,'$%0 \\\\in %1$');xzi=new RBi('INVALID_SOLUTION_ABS',41,n3n,'$%0 \\\\notin %1$');qzi=new RBi('FIND_UNDEFINED_POINTS',42,'FindUndefinedPoints','Find undefined points');Pxi=new RBi('DETERMINE_THE_DEFINED_RANGE',43,'DetermineTheDefinedRange','Determine the defined range');YAi=new RBi('ROOTS_AND_SIGN_TABLE',44,'FindRootsAndCreateSignTable','Find the roots of the absolute values and create sign table');JAi=new SBi('RESOLVE_ABSOLUTE_VALUES',45,'ResolveAbsoluteValues','$\\\\left|a\\\\right| = \\\\left|b\\\\right| \\\\implies a = \\\\pm b$');Bzi=new SBi('IS_POSITIVE_IN',46,'IsPositiveIn','$%0 \\\\ge 0$ in %1');zzi=new SBi('IS_NEGATIVE_IN',47,'IsNegativeIn','$%0 \\\\le 0$ in %1');Qzi=new RBi(o3n,48,'NegateBothSides','Negate both sides');nBi=new RBi('SQUARE_ROOT',49,'TakeSquareRoot','Take square root of both sides');Nxi=new RBi('CUBE_ROOT',50,'TakeCubeRoot','Take cube root of both sides');aAi=new RBi('NTH_ROOT',51,'TakeNthRoot','Take %0 root of both sides');mBi=new RBi('SQUARE_BOTH_SIDES',52,'SquareBothSides','Square both sides');rAi=new RBi(p3n,53,'RaiseToPower','Raise both sides to the %0 power');vxi=new RBi('ADD_TO_BOTH_SIDES',54,'AddAToBothSides','Add %0 to both sides');wxi=new RBi('ADD_TO_BOTH_SIDES_NUM',55,'AddToBithSidesNum','Add %0 to the %1 equation');sBi=new RBi('SUBTRACT_FROM_BOTH_SIDES',56,'SubtractAFromBothSides','Subtract %0 from both sides');tBi=new RBi('SUBTRACT_FROM_BOTH_SIDES_NUM',57,'SubtractFromBothSidesNum','Subtract %0 from both sides of equation %1');Kzi=new RBi('MULTIPLY_BOTH_SIDES',58,'MultiplyBothSidesByA','Multiply both sides by %0');Lzi=new RBi('MULTIPLY_BOTH_SIDES_NUM',59,'MultiplyBothSidesNum','Multiply both sides by %0 of equation %1');Cyi=new RBi('DIVIDE_BOTH_SIDES',60,'DivideBothSidesByA','Divide both sides by %0');Dyi=new RBi('DIVIDE_BOTH_SIDES_NUM',61,'DivideBothSidesNum','Divide both sides by %0 of equation %1');fzi=new RBi('FACTOR_EQUATION',62,'FactorEquation','Factor equation');tAi=new RBi('RECIPROCATE_BOTH_SIDES',63,'ReciprocateBothSides','Reciprocate  both sides');DBi=new RBi('USE_QUADRATIC_FORMULA',64,'UseQuadraticFormulaWithABC','Use quadratic formula with $a = %0$, $b = %1$, $c = %2$');qAi=new RBi('QUADRATIC_FORMULA',65,'QuadraticFormula','$%0 = \\\\frac{-b \\\\pm \\\\sqrt{b^2-4ac}}{2a}$');Jxi=new RBi('COMPLETE_THE_CUBE',66,'CompleteCube','Complete the cube');Kxi=new RBi(q3n,67,xFn,'Complete the square');_zi=new RBi('NO_SOLUTION_SIN_COS',68,'NoSolutionSinCos','$%0 \\\\in \\\\left[-1, 1\\\\right]$ for all $%1 \\\\in \\\\mathbb{R}$');Zzi=new RBi('NO_SOLUTION_ARCSIN',69,'NoSolutionArcsin',r3n);Yzi=new RBi('NO_SOLUTION_ARCCOS',70,'NoSolutionArccos','$%0 \\\\in \\\\left[0, \\\\pi\\\\right]$ for all $%1 \\\\in \\\\mathbb{R}$');$zi=new RBi('NO_SOLUTION_ARCTAN',71,'NoSolutionArctan',r3n);IAi=new RBi('REPLACE_WITH',72,'ReplaceAWithB','Replace %0 with %1');GAi=new RBi('REPLACE_AND_REGROUP',73,'ReplaceAndRegroup','Replace %0 in %1 and regroup');HAi=new RBi('REPLACE_AND_SOLVE',74,'ReplaceAndSolve','Replace %0 with %1 in %2 and solve the equation');$yi=new RBi(s3n,75,'ExpandFractions','Expand Fractions, the common denominator is: %0');oAi=new RBi(t3n,76,'ProductIsZero','Product is zero');tzi=new SBi(u3n,77,'FractionIsZero','When the quotient of expressions equals 0, the numerator has to be 0');EAi=new RBi('REGROUP_WRAPPER',78,'RegroupExpression','Regroup Expression');_Ai=new RBi('SIMPLIFICATION_WRAPPER',79,'SimplifyExpression','Simplify Expression');Lxi=new RBi('CONVERT_DECIMALS',80,'ConvertDecimals','Convert decimals to fractions');Iyi=new RBi(v3n,81,'DoubleMinus','A double negative is a positive');sAi=new RBi('RATIONALIZE_DENOMINATOR',82,'RationalizeDenominator','Rationalize the denominator.');Ozi=new RBi('MULTIPLY_NUM_DENOM',83,'MultiplyNumeratorAndDenominator','Mutiply the numerator and denominator by %0');xyi=new RBi('DISTRIBUTE_POWER_FRAC',84,'DistributePowerOverFraction','Distribute power over fraction');zyi=new RBi('DISTRIBUTE_ROOT_FRAC',85,'DistributeRootOverFraction','Distribute the root over the fraction');wyi=new RBi(w3n,86,'DistributeMinus','Distribute minus');rxi=new RBi('ADD_CONSTANTS',87,'AddConstants','Add constants');Hxi=new SBi('COLLECT_LIKE_TERMS',88,'CollectLikeTerms','Collect like terms: %0');txi=new RBi(x3n,89,'AddFractions','Add fractions');uxi=new RBi(y3n,90,'AddNumerators','Add numerators');Ixi=new RBi(z3n,91,'CommonFraction','Write the product as a single fraction');Fxi=new SBi(A3n,92,'CancelFraction','Cancel %0 in the fraction');Jzi=new RBi(B3n,93,'MultipliedByZero','Anything multiplied by zero is zero');DAi=new RBi(C3n,94,'RegroupProducts','Regroup products');Mzi=new RBi(D3n,95,'MultiplyConstants','Multiply constants');Izi=new SBi('MULTIPLIED_BY_ONE',96,'MultipliedByOne','Any expression multiplied by one is itself');Uyi=new SBi('EVEN_NUMBER_OF_NEGATIVES',97,'EvenNumberOfNegative','Multiplying an even number of negative numbers gives a positive');bAi=new SBi('ODD_NUMBER_OF_NEGATIVES',98,'OddNumberOfNegative','Multiplying an odd number of negative numbers gives a negative');Vyi=new RBi('EVEN_POWER_NEGATIVE',99,'EvenPowerNegative','An even power of a negative number is a positive');cAi=new RBi('ODD_POWER_NEGATIVE',100,'OddPowerNegative','An odd power of a negative number is a negative');Tzi=new RBi('NEGATIVE_NUM_AND_DENOM',101,'NegativeNumeratorAndDenominator','Use $\\\\frac{-a}{-b} = \\\\frac{a}{b}$');Uzi=new RBi('NEGATIVE_NUM_OR_DENOM',102,'NegativeNumeratorOrDenominator','Use $\\\\frac{-a}{b} = \\\\frac{a}{-b} = -\\\\frac{a}{b}$');uAi=new SBi('REDUCE_ROOT_AND_POWER',103,'ReduceRootAndPower',E3n);vAi=new SBi('REDUCE_ROOT_AND_POWER_EVEN',104,'ReduceRootAndPowerEven',E3n);Pyi=new RBi('EVALUATE_FRACTION',105,'EvaluateFraction','Evaluate fraction');Ryi=new RBi('EVALUATE_POWER',106,'EvaluatePower','Evaluate powers');Syi=new RBi('EVALUATE_ROOT',107,'EvaluateRoot','Evaluate roots');JBi=new SBi('ZEROTH_POWER',108,'ZerothPower','The zeroth power of anything is one');rzi=new SBi('FIRST_POWER',109,'FirstPower','The first power of anything is itself');szi=new SBi('FIRST_ROOT',110,'FirstRoot','The first root of anything is itself');ZAi=new RBi('ROOT_OF_ONE',111,'RootOfOne','Any root of 1 is 1');Xyi=new SBi('EVEN_ROOT_OF_NEGATIVE',112,'EvenRootOfNegative','The square root of a negative number is undefined in the set of the real numbers');dAi=new RBi('ODD_ROOT_OF_NEGATIVE',113,'OddRootOfNegative','An odd root of a negative radicand is always negative');$Ai=new RBi(F3n,114,'RootOfRoot','Use $\\\\sqrt[m]{\\\\sqrt[n]{a}} \\\\equiv \\\\sqrt[mn]{a}$ to simplify the expression');RAi=new RBi('REWRITE_DECIMAL_AS_COMMON_FRACTION',115,'RewriteDecimalAsCommonFraction','Rewrite decimal as common fraction');kBi=new RBi(G3n,116,'SplitProducts','Split products for factoring');hBi=new RBi(H3n,117,'SplitFractions','Split fractions');jBi=new SBi('SPLIT_POWERS',118,'SplitPowers',I3n);lBi=new SBi(J3n,119,'SplitRoots','The root of a product is equal to the product of the roots of each factor');Jyi=new RBi(K3n,120,'EliminateOpposites','Eliminate the opposites');czi=new RBi(L3n,121,'ExponentialOfLog','Exponential of logarithm');NBi=new RBi('ZERO_IN_ADDITION',122,'AddingOrSubtractionZero','When adding or subtracting zero, the quantity does not change');KBi=new SBi('ZERO_DIVIDED',123,'ZeroDivided','Zero divided by anything is zero');Oyi=new SBi('EVALUATE_DIVISION',124,'EvaluateDivision','Evaluate the division');Ayi=new SBi('DIVIDED_BY_ITSELF',125,'DividedByItself','Any expression divided by itself equals 1');Byi=new SBi('DIVIDED_BY_ZERO',126,'DividedByZero','Any expression divided by zero is undefined');Fyi=new SBi('DIVIDE_BY_ONE',127,'DividedByOne','Any expression divided by one remains the same');Eyi=new SBi('DIVIDE_BY_NEGATVE_ONE',128,'DividedByNegativeOne','Any expression divided by negative one negates the expression');KAi=new RBi('REWRITE_AS',129,'RewriteAAsB',I3n);MAi=new RBi('REWRITE_COMPLEX_FRACTION',130,'RewriteComplexFraction','Rewrite complex fraction');nAi=new RBi(M3n,131,'MultiplyExponents','Simplify the expression by multiplying the exponents');Vzi=new SBi('NEGATIVE_POWER',132,'NegativePower','Express with a positive exponent using $a^{-n} \\\\equiv \\\\frac{1}{a^n}$');pzi=new RBi('FACTOR_SQUARE',133,'FactorSquare','Factor out the perfect square');bzi=new SBi('EXPAND_SUM_TIMES_SUM',134,'ExpandSumTimesSum','Multiply everything in the first parentheses with everything in the second parentheses');azi=new SBi('EXPAND_SIMPLE_TIMES_SUM',135,'ExpandSimpleTimesSum','Multiply %0 with everything in the parentheses');Cxi=new RBi('BINOM_SQUARED_SUM',136,N3n,'Use $(a+b)^2 \\\\equiv a^2 + 2ab + b^2$ to expand');Axi=new RBi('BINOM_SQUARED_DIFF',137,O3n,'Use $(a-b)^2 \\\\equiv a^2 - 2ab + b^2$ to expand');xxi=new RBi('BINOM_CUBED',138,P3n,'Use $(a+b)^3 \\\\equiv a^3 + 3a^2b + 3ab^2 + b^3$ to expand');zBi=new RBi('TRINOM_SQUARED',139,'TrinomSquared','Use $(a+b+c)^2 \\\\equiv a^2 + b^2 + c^2 + 2ab + 2bc + 2ac$ to expand');Rxi=new RBi('DIFFERENCE_OF_SQUARES',140,'DifferenceOfSquares','Use $(a+b)(a-b) \\\\equiv a^2-b^2$ to expand');gzi=new RBi(Q3n,141,'FactorFractions','Factor fractions');uBi=new RBi('SUM_OF_CUBES',142,'SumOfCubes','Use $a^3 + b^3 = (a + b)(a^2 - ab + b^2)$ to factor');Dxi=new RBi('BINOM_SQUARED_SUM_FACTOR',143,N3n,'Use $a^2 + 2ab + b^2 \\\\equiv (a+b)^2$ to factor');Bxi=new RBi('BINOM_SQUARED_DIFF_FACTOR',144,O3n,'Use $a^2 - 2ab + b^2 \\\\equiv (a-b)^2$ to factor');Qxi=new RBi('DIFFERENCE_OF_CUBES_FACTOR',145,'DifferenceOfCubes','Use $a^3 - b^3 = (a - b)(a^2 + ab + b^2)$ to factor');Sxi=new RBi('DIFFERENCE_OF_SQUARES_FACTOR',146,'DifferenceOfSquaresFactor','Use $a^2-b^2 \\\\equiv (a+b)(a-b)$ to factor');zxi=new RBi('BINOM_CUBED_SUM_FACTOR',147,P3n,'Use $a^3 + 3a^2b + 3ab^2 + b^3 \\\\equiv (a+b)^3$ to factor');yxi=new RBi('BINOM_CUBED_DIFF_FACTOR',148,P3n,'Use $a^3 - 3a^2b + 3ab^2 - b^3 \\\\equiv (a+b)^3$ to factor');Czi=new RBi('IS_POSITIVE_IN_INEQUALITY',149,'IsPositiveInInequality','%0 is positive in %1, because there are an even number of negative values in the product');Azi=new RBi('IS_NEGATIVE_IN_INEQUALITY',150,'IsNegativeInInequality','%0 is negative in %1, because there are an odd number of negative values in the product');Dzi=new RBi('IS_ZERO_IN',151,'IsZeroIn','%0 is zero in %1, because at least one of the multiplicands is zero');yzi=new RBi('IS_INVALID_IN',152,'IsInvalidIn','%0 is invalid in %1, because there is a zero in the denominator');ozi=new SBi('FACTOR_QUADRATIC',153,'FactorQuadratic','Use $ax^2+bx+c = a\\\\left(x - x_{1}\\\\right)\\\\left(x - x_{2}\\\\right)$ to factor the expression');kzi=new SBi('FACTOR_OUT',154,'FactorOutA','Factor out %0');ezi=new RBi(R3n,155,'FactorCommon','Factor common');nzi=new RBi(S3n,156,'FactorPolynomial','Factor polynomial');hzi=new RBi('FACTOR_FROM_PAIR',157,'FactorOutAFromEveryPair','Factor out %0 from every pair');jzi=new RBi('FACTOR_MINUS',158,'FactorMinus','Factor out the minus sign');izi=new RBi('FACTOR_GCD',159,'FactorGCD','Factor out the greatest common divisor of %0 and %1: %2');FAi=new RBi('REORGANIZE_EXPRESSION',160,'ReorganizeExpression','Reorganize expression');LAi=new RBi('REWRITE_AS_MULTIPLICATION',161,'RewriteAsMultiplication','Rewrite as multiplication');yyi=new RBi(T3n,162,'DistributePowerOverProduct','Distribute power over product');oBi=new RBi(U3n,163,'SquareRootMultipliedByItself','When the square root of an expression in multiplied by itself, the result is that expression');_yi=new RBi(V3n,164,'ExpandRoot','Using $\\\\sqrt[n]{a} \\\\equiv \\\\sqrt[mn]{a^m}$, expand the expression');pAi=new RBi('PRODUCT_OF_ROOTS',165,'ProductOfRoots','The product of roots with the same index is equal to the root of the product');fAi=new RBi('POLYNOMIAL_DIVISION',166,'DivideAByBToGetC','Divide %0 by %1 to get %2');Tyi=new RBi('EVALUATE_TRIGO',167,'EvaluateTrigo','Evaluate trigonometric function');xBi=new SBi('TRIGO_ODD_SIN',168,'TrigoOddSin','$\\\\sin(-x) = -\\\\sin(x)$');wBi=new SBi('TRIGO_EVEN_COS',169,'TrigoEvenCos','$\\\\cos(-x) = \\\\cos(x)$');yBi=new SBi('TRIGO_ODD_TAN',170,'TrigoOddTan','$\\\\tan(-x) = \\\\tan(x)$');lzi=new RBi('FACTOR_OUT_2PI',171,W3n,'Factor out $2 \\\\pi$ where possible');mzi=new RBi('FACTOR_OUT_PI',172,W3n,'Factor out $\\\\pi$ where possible');Lyi=new SBi('ELIMINATE_THE_PERIOD_SIN',173,X3n,'$\\\\sin(x + k \\\\cdot 2 \\\\pi) = \\\\sin(x)$, for any $k \\\\in \\\\mathbb{Z}$');Kyi=new SBi('ELIMINATE_THE_PERIOD_COS',174,X3n,'$\\\\cos(x + k \\\\cdot 2 \\\\pi) = \\\\cos(x)$, for any $k \\\\in \\\\mathbb{Z}$');Myi=new SBi('ELIMINATE_THE_PERIOD_TAN',175,X3n,'$\\\\tan(x + k \\\\cdot \\\\pi) = \\\\tan(x)$, for any $k \\\\in \\\\mathbb{Z}$');zAi=new SBi('REDUCE_TO_FRIST_QUADRANT_SIN_II',176,'ReduceToFirstQuadrantSinII','Use $\\\\sin(x) = \\\\sin(\\\\pi - x)$');AAi=new SBi('REDUCE_TO_FRIST_QUADRANT_SIN_III',177,'ReduceToFirstQuadrantSinIII','Use $\\\\sin(x) = -\\\\sin(x - \\\\pi)$');BAi=new SBi('REDUCE_TO_FRIST_QUADRANT_SIN_IV',178,'ReduceToFirstQuadrantSinIV','Use $\\\\sin(x) = -\\\\sin(2 \\\\pi - x)$');wAi=new SBi('REDUCE_TO_FRIST_QUADRANT_COS_II',179,'ReduceToFirstQuadrantCosII','Use $\\\\cos(x) = -\\\\cos(\\\\pi - x)$');xAi=new SBi('REDUCE_TO_FRIST_QUADRANT_COS_III',180,'ReduceToFirstQuadrantCosIII','Use $\\\\cos(x) = -\\\\cos(x - \\\\pi)$');yAi=new SBi('REDUCE_TO_FRIST_QUADRANT_COS_IV',181,'ReduceToFirstQuadrantCosIV','Use $\\\\cos(x) = \\\\cos(2 \\\\pi - x)$');CAi=new SBi('REDUCE_TO_FRIST_QUADRANT_TAN',182,'ReduceToFirstQuadrantTan','Use $\\\\tan(x) = -\\\\tan(\\\\pi - x)$');iBi=new RBi(Y3n,183,'SplitFractionsWithPi','Split fractions with $\\\\pi$');VAi=new SBi('REWRITE_SIN_PI_POSITIVE',184,'RewriteSinPiPositive','$\\\\sin(x + \\\\pi) = -\\\\sin(x)$');UAi=new SBi('REWRITE_SIN_PI_NEGATIVE',185,'RewriteSinPiNegative','$\\\\sin(\\\\pi - x) = \\\\sin(x)$');QAi=new SBi('REWRITE_COS_PI_POSITIVE',186,'RewriteCosPiPositive','$\\\\cos(x + \\\\pi) = -\\\\cos(x)$');PAi=new SBi('REWRITE_COS_PI_NEGATIVE',187,'RewriteCosPiNegative','$\\\\cos(\\\\pi - x) = -\\\\cos(x)$');TAi=new SBi('REWRITE_SIN_PI_HALF_POSITIVE',188,'RewriteSinPiHalfPositive','$\\\\sin\\\\left(x + \\\\frac{\\\\pi}{2}\\\\right) = \\\\cos(x)$');SAi=new SBi('REWRITE_SIN_PI_HALF_NEGATIVE',189,'RewriteSinPiHalfNegative','$\\\\sin\\\\left(\\\\frac{\\\\pi}{2} - x\\\\right) = \\\\cos(x)$');OAi=new SBi('REWRITE_COS_PI_HALF_POSITIVE',190,'RewriteCosPiHalfPositive','$\\\\cos\\\\left(x + \\\\frac{\\\\pi}{2}\\\\right) = -\\\\sin(x)$');NAi=new SBi('REWRITE_COS_PI_HALF_NEGATIVE',191,'RewriteCosPiHalfNegative','$\\\\cos\\\\left(\\\\frac{\\\\pi}{2} - x\\\\right) = \\\\sin(x)$');XAi=new SBi('REWRITE_TAN_PI_HALF_POSITIVE',192,'RewriteTanPiHalfPositive','$\\\\tan\\\\left(x + \\\\frac{\\\\pi}{2}\\\\right) = -\\\\frac{1}{\\\\tan(x)}$');WAi=new SBi('REWRITE_TAN_PI_HALF_NEGATIVE',193,'RewriteTanPiHalfNegative','$\\\\tan\\\\left(\\\\frac{\\\\pi}{2} - x\\\\right) = \\\\frac{1}{\\\\tan(x)}$');Qyi=new RBi('EVALUATE_INVERSE_TRIGO',194,'EvaluateInverseTrigo','Evaluate inverse trigonometric function');lAi=new SBi('POSITIVE_UNDER_ABSOLUTE_VALUE',195,'PositiveUnderAbsoluteValue','The absolute value of a positive value is itself');Wzi=new SBi('NEGATIVE_UNDER_ABSOLUTE_VALUE',196,'NegativeUnderAbsoluteValue','The absolute value of a negative value is the negation of itself');Wyi=new SBi(Z3n,197,'EvenPowerOfAbsoluteValue','An even power of an absolute value is already positive');Txi=new RBi('DIFFERENTIATE',198,'Differentiate','Differentiate %0');syi=new SBi('DIFF_SUM',199,'SumRule','$\\\\frac{d}{dx} \\\\left[f(x) + g(x)\\\\right] = \\\\frac{d}{dx}f(x) + \\\\frac{d}{dx}g(x)$');$xi=new RBi('DIFF_CONSTANT',200,'ConstantRule','The derivative of a constant is zero');_xi=new SBi('DIFF_CONSTANT_COEFFICIENT',201,'ConstantCoefficientRule','$\\\\frac{d}{dx} \\\\left[k \\\\cdot f(x) \\\\right] = k \\\\cdot \\\\frac{d}{dx} f(x)$');nyi=new SBi('DIFF_PRODUCT',202,'ProductRule','$\\\\frac{d}{dx}\\\\left[f(x) \\\\cdot g(x)\\\\right] = \\\\frac{d}{dx} f(x) \\\\cdot g(x) + f(x) \\\\cdot \\\\frac{d}{dx} g(x)$');gyi=new SBi('DIFF_FRACTION',203,'QuotientRule','$\\\\frac{d}{dx} \\\\frac{f(x)}{g(x)} = \\\\frac{\\\\frac{d}{dx} f(x) \\\\cdot g(x) - f(x) \\\\cdot \\\\frac{d}{dx} g(x)}{(g(x))^2}$');vyi=new SBi('DIFF_VARIABLE',204,'DifferentiateVariable','$\\\\frac{d}{dx} x = 1$');lyi=new SBi('DIFF_POWER',205,'PowerRule','$\\\\frac{d}{dx} x^n = n x^{n-1}$');eyi=new SBi('DIFF_EXPONENTIAL_E',206,'ExponentialRuleE','$\\\\frac{d}{dx} e^x = e^x$');cyi=new SBi('DIFF_EXPONENTIAL',207,'ExponentialRule','$\\\\frac{d}{dx} a^x = \\\\ln(a) a^x$');oyi=new SBi('DIFF_ROOT',208,'RootRule','$\\\\frac{d}{dx} \\\\sqrt[n]{x} = \\\\frac{1}{n \\\\sqrt[n]{x^{n-1}}}$');hyi=new SBi('DIFF_LOG',209,'LogRule','$\\\\frac{d}{dx} \\\\( \\\\log_{a} \\\\left(x\\\\right) \\\\) = \\\\frac{1}{\\\\ln(a) \\\\cdot x}$');jyi=new SBi('DIFF_NATURAL_LOG',210,'NaturalLogRule','$\\\\frac{d}{dx} \\\\ln(x) = \\\\frac{1}{x}$');qyi=new SBi('DIFF_SIN',211,'SinRule','$\\\\frac{d}{dx} sin(x) = cos(x)$');ayi=new SBi('DIFF_COS',212,'CosRule','$\\\\frac{d}{dx} cos(x) = -sin(x)$');tyi=new SBi('DIFF_TAN',213,'TanRule','$\\\\frac{d}{dx} tan(x) = \\\\frac{1}{cos^2(x)}$');Wxi=new SBi('DIFF_ARCSIN',214,'ArcsinRule','$\\\\frac{d}{dx} arcsin(x) = \\\\frac{1}{\\\\sqrt{1-x^2}}$');Uxi=new SBi('DIFF_ARCCOS',215,'ArccosRule','$\\\\frac{d}{dx} arccos(x) = -\\\\frac{1}{\\\\sqrt{1-x^2}}$');Yxi=new SBi('DIFF_ARCTAN',216,'ArctanRule','$\\\\frac{d}{dx} arctan(x) = \\\\frac{1}{x^2+1}$');myi=new SBi('DIFF_POWER_CHAIN',217,'PowerRuleChain','$\\\\frac{d}{dx} (u(x))^n = n (u(x))^{n-1} \\\\cdot \\\\frac{d}{dx} u(x)$');fyi=new SBi('DIFF_EXPONENTIAL_E_CHAIN',218,'ExponentialRuleEChain','$\\\\frac{d}{dx} a^{u(x)} = \\\\ln(a) a^{u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');dyi=new SBi('DIFF_EXPONENTIAL_CHAIN',219,'ExponentialRuleChain','$\\\\frac{d}{dx} e^{u(x)} = e^{u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');pyi=new SBi('DIFF_ROOT_CHAIN',220,'RootRuleChain','$\\\\frac{d}{dx} \\\\sqrt[n]{u(x)} = \\\\frac{1}{n \\\\sqrt[n]{(u(x))^{n-1}}} \\\\cdot \\\\frac{d}{dx} u(x)$');iyi=new SBi('DIFF_LOG_CHAIN',221,'LogRuleChain','$\\\\frac{d}{dx} \\\\log_{a}(u(x)) = \\\\frac{1}{\\\\ln(a) \\\\cdot u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');kyi=new SBi('DIFF_NATURAL_LOG_CHAIN',222,'NaturalLogRuleChain','$\\\\frac{d}{dx} \\\\ln(u(x)) = \\\\frac{1}{u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');ryi=new SBi('DIFF_SIN_CHAIN',223,'SinRuleChain','$\\\\frac{d}{dx} sin(u(x)) = cos(u(x)) \\\\cdot \\\\frac{d}{dx} u(x)$');byi=new SBi('DIFF_COS_CHAIN',224,'CosRuleChain','$\\\\frac{d}{dx} cos(u(x)) = -sin(u(x)) \\\\cdot \\\\frac{d}{dx} u(x)$');uyi=new SBi('DIFF_TAN_CHAIN',225,'TanRuleChain','$\\\\frac{d}{dx} tan(u(x)) = \\\\frac{1}{cos^2(u(x))} \\\\cdot \\\\frac{d}{dx} u(x)$');Xxi=new SBi('DIFF_ARCSIN_CHAIN',226,'ArcsinRuleChain','$\\\\frac{d}{dx} arcsin(u(x)) = \\\\frac{1}{\\\\sqrt{1-(u(x))^2}} \\\\cdot \\\\frac{d}{dx} u(x)$');Vxi=new SBi('DIFF_ARCCOS_CHAIN',227,'ArccosRuleChain','\\\\frac{d}{dx} arccos(u(x)) = -\\\\frac{1}{\\\\sqrt{1-(u(x))^2}} \\\\cdot \\\\frac{d}{dx} u(x)');Zxi=new SBi('DIFF_ARCTAN_CHAIN',228,'ArctanRuleChain','\\\\frac{d}{dx} arctan(u(x)) = \\\\frac{1}{(u(x))^2+1} \\\\cdot \\\\frac{d}{dx} u(x)');sxi=new RBi('ADD_EQUATIONS',229,'AddEquations','Add the equations to eliminate %0');BBi=new RBi('USE_CRAMERS_RULE',230,'UseCramersRule',\"Use Cramer's rule to solve the equation system\");Oxi=new RBi('DETERMINANTS',231,'','$D = %3$, $D_{1} = %0$, $D_{2} = %1$, $D_{3} = %2$');Mxi=new RBi('CRAMER_VARIABLE',232,'','$%0 = \\\\frac{D_{%1}}{D} = \\\\frac{%2}{%3}$');CBi=new SBi('USE_LEIBNIZ_FORMULA',233,'UseLeibnizFormula','Use the Leibniz formula to evaluate the determinant');Exi=new RBi('CALCULATE_DETERINANT',234,'CalculateDeterminant','Calculate the determinant %0');HBi=new RBi('WRITE_IN_MATRIX_FORM',235,'WriteInMatrixForm','Write the equation system in matrix form');IBi=new RBi('WRITE_IN_SYSTEM_FORM',236,'WriteInSystemForm','Write the matrix in equation system form');Pzi=new RBi('MULTIPLY_ROW_AND_ADD',237,'MultiplyRowAndAdd','Multiply row %0 by %1 and add it to row %2');Nzi=new RBi('MULTIPLY_EACH_ELEMENT_AND_ADD',238,'MultiplyEachElementAndAdd','Multiply each element in row %0 by %1 and add that product to row %2');Hyi=new RBi('DIVIDE_ROW',239,'DivideRow','Divide row %0 by %1');Gyi=new RBi('DIVIDE_EACH_ELEMENT',240,'DivideEachElement','Divide each element in row %0 by %1')}\nvar b3n={3:1,4:1,7:1,76:1},c3n={3:1,4:1,8:1,7:1,76:1,153:1},d3n='EXPAND',e3n='FACTOR',f3n='PositiveGEZero',g3n='The statement is true for all values of %0',h3n='PositiveGTZero',i3n='The statement is true, except when %0',j3n='PositiveLEZero',k3n='The statement is only true when %0',l3n='PositiveLTZero',m3n='The statement is false for all values of %0',n3n='ValidSolutionAbs',o3n='NEGATE_BOTH_SIDES',p3n='RAISE_TO_POWER',q3n='COMPLETE_THE_SQUARE',r3n='$%0 \\\\in \\\\left[-\\\\frac{\\\\pi}{2}, \\\\frac{\\\\pi}{2}\\\\right]$ for all $%1 \\\\in \\\\mathbb{R}$',s3n='EXPAND_FRACTIONS',t3n='PRODUCT_IS_ZERO',u3n='FRACTION_IS_ZERO',v3n='DOUBLE_MINUS',w3n='DISTRIBUTE_MINUS',x3n='ADD_FRACTIONS',y3n='ADD_NUMERATORS',z3n='COMMON_FRACTION',A3n='CANCEL_FRACTION',B3n='MULTIPLIED_BY_ZERO',C3n='REGROUP_PRODUCTS',D3n='MULTIPLY_CONSTANTS',E3n='Reduce the root and power by: %0',F3n='ROOT_OF_ROOT',G3n='SPLIT_PRODUCTS',H3n='SPLIT_FRACTIONS',I3n='Rewrite %0 as %1',J3n='SPLIT_ROOTS',K3n='ELIMINATE_OPPOSITES',L3n='EXPONENTIAL_OF_LOG',M3n='POWER_OF_POWER',N3n='BinomSquaredSum',O3n='BinomSquaredDiff',P3n='BinomCubed',Q3n='FACTOR_FRACTIONS',R3n='FACTOR_COMMON',S3n='FACTOR_POLYNOMIAL',T3n='DISTRIBUTE_POWER_OVER_PRODUCT',U3n='SQUARE_ROOT_MULTIPLIED_BY_ITSELF',V3n='EXPAND_ROOT',W3n='FactorOut2Pi',X3n='EliminatePeriodSin',Y3n='SPLIT_FRACTIONS_WITH_PI',Z3n='EVEN_POWER_OF_ABSOLUTE_VALUE',$3n='\\\\fgcolor{',_3n={3:1,16:1,23:1,446:1,105:1},a4n={3:1,16:1,23:1,337:1,285:1},b4n='SOLVE_QUADRATIC',c4n='SIMPLIFY_TRIGONOMETRIC',d4n={3:1,16:1,23:1,615:1,105:1},e4n={3:1,16:1,23:1,348:1,105:1},f4n={3:1,16:1,23:1,338:1,105:1},g4n='SIMPLIFY_FRACTIONS',h4n={3:1,16:1,23:1,679:1,285:1},i4n={3:1,16:1,23:1,150:1,105:1},j4n={3:1,16:1,23:1,285:1,420:1},k4n='changed at ',l4n={3:1,16:1,23:1,105:1,492:1},m4n=4.71238898038469,n4n=' \\\\in ',o4n=' \\\\text{ and } ';luc(6399,1,{},XZf);_.Ae=function(){return M7i(this.b)};var zU=Cgd(6399);luc(u6m,57,{3:1,38:1,57:1,68:1,1097:1},vwi,wwi);_.He=fpo;var Sqb=Cgd(u6m);var xwi,ywi,zwi,Awi,Bwi,Cwi,Dwi;luc(7668,1,{},Wwi);_.C2=function(a){if(a){return CKi(a,2)}return false};var Tqb=Cgd(7668);luc(7669,1,{},Xwi);_.C2=function(a){return a.tv((Aij(),pgj))};var Uqb=Cgd(7669);luc(7670,1,{},Ywi);_.D2=function(a){if(a.tv((Aij(),pgj))){return a.a[0]}return null};var Vqb=Cgd(7670);luc(7671,1,{},Zwi);_.D2=function(a){if(a.tv((Aij(),Thj))&&XKi(a.a[1])){return a.a[0]}return null};var Wqb=Cgd(7671);luc(7672,1,{},$wi);_.D2=function(a){if(a.tv((Aij(),Yhj))){return a.a[0]}return null};var Xqb=Cgd(7672);luc(7673,1,{},_wi);_.D2=function(a){if(a.tv((Aij(),Yhj))){return jKi(a.a[0])}return null};var Yqb=Cgd(7673);luc(7674,1,{},axi);_.D2=function(a){if(a.tv((Aij(),Zgj))){return a.a[1]}return null};var Zqb=Cgd(7674);luc(7675,1,{},bxi);_.D2=function(a){var b;if(ff(a,201)){b=a;if((zMi(b,(Aij(),lij))||zMi(b,Pgj)||zMi(b,rij))&&!yMi(b,this.a)){return b}}return null};var $qb=Cgd(7675);luc(7676,1,{},cxi);_.D2=function(a){var b;if(ff(a,201)){b=a;if(zMi(b,(Aij(),pgj))||zMi(b,Thj)||zMi(b,Zgj)&&b.a[0].c3(this.a)||(zMi(b,lij)||zMi(b,Pgj)||zMi(b,rij)||zMi(b,zgj)||zMi(b,xgj)||zMi(b,Bgj))&&!yMi(b,this.a)){return b}}return null};var _qb=Cgd(7676);luc(5290,1,{},dxi);_.E2=function(a,b,c){var d,e,f,g,h;f=new mxi;e=_Ji(a,c);h=null;if(!e){return '[]'}KJi(e).r.length>0&&(h=fnd(KJi(e),0));switch(b){case 'simplify':e.T2(f);break;case aVn:e.Q2(f);break;case 'factor':e.R2(f);break;case 'solve':e.V2().n3(h,f,new _Ii);break;case aMn:vKi(UJi(e,h),f);break;default:throw Ftc(new $gd('Unexpected step type '+b));}g=kxi(f);d=new XZf(c.G.k.h4());VZf(d,g);return M7i(d.b)};var arb=Cgd(5290);var brb=Egd();luc(676,1,{},mxi);var crb=Cgd(676);luc(2087,1,{2087:1});_.I2=function(a){nxi(this,a)};var frb=Cgd(2087);luc(67,2087,{67:1,2087:1},oxi,pxi,qxi);_.I2=function(a){var b,c;!this.d&&(this.d=new snd);if(this.c==(QBi(),rBi)&&ff(a,67)&&a.b==null){c=a;for(b=1;b<this.d.r.length;b++){if(ff(fnd(this.d,b),67)&&c.c==fnd(this.d,b).c){!!c.a&&dnd(fnd(this.d,b).a,c.a);return}}}bnd(this.d,a)};_.J2=function(a){return XBi(this.c,a,this.b,this.a)};_.K2=function(){return this.c};var drb=Cgd(67);luc(66,23,{3:1,16:1,23:1,66:1},RBi,SBi);var rxi,sxi,txi,uxi,vxi,wxi,xxi,yxi,zxi,Axi,Bxi,Cxi,Dxi,Exi,Fxi,Gxi,Hxi,Ixi,Jxi,Kxi,Lxi,Mxi,Nxi,Oxi,Pxi,Qxi,Rxi,Sxi,Txi,Uxi,Vxi,Wxi,Xxi,Yxi,Zxi,$xi,_xi,ayi,byi,cyi,dyi,eyi,fyi,gyi,hyi,iyi,jyi,kyi,lyi,myi,nyi,oyi,pyi,qyi,ryi,syi,tyi,uyi,vyi,wyi,xyi,yyi,zyi,Ayi,Byi,Cyi,Dyi,Eyi,Fyi,Gyi,Hyi,Iyi,Jyi,Kyi,Lyi,Myi,Nyi,Oyi,Pyi,Qyi,Ryi,Syi,Tyi,Uyi,Vyi,Wyi,Xyi,Yyi,Zyi,$yi,_yi,azi,bzi,czi,dzi,ezi,fzi,gzi,hzi,izi,jzi,kzi,lzi,mzi,nzi,ozi,pzi,qzi,rzi,szi,tzi,uzi,vzi,wzi,xzi,yzi,zzi,Azi,Bzi,Czi,Dzi,Ezi,Fzi,Gzi,Hzi,Izi,Jzi,Kzi,Lzi,Mzi,Nzi,Ozi,Pzi,Qzi,Rzi,Szi,Tzi,Uzi,Vzi,Wzi,Xzi,Yzi,Zzi,$zi,_zi,aAi,bAi,cAi,dAi,eAi,fAi,gAi,hAi,iAi,jAi,kAi,lAi,mAi,nAi,oAi,pAi,qAi,rAi,sAi,tAi,uAi,vAi,wAi,xAi,yAi,zAi,AAi,BAi,CAi,DAi,EAi,FAi,GAi,HAi,IAi,JAi,KAi,LAi,MAi,NAi,OAi,PAi,QAi,RAi,SAi,TAi,UAi,VAi,WAi,XAi,YAi,ZAi,$Ai,_Ai,aBi,bBi,cBi,dBi,eBi,fBi,gBi,hBi,iBi,jBi,kBi,lBi,mBi,nBi,oBi,pBi,qBi,rBi,sBi,tBi,uBi,vBi,wBi,xBi,yBi,zBi,ABi,BBi,CBi,DBi,EBi,FBi,GBi,HBi,IBi,JBi,KBi,LBi,MBi,NBi,OBi,PBi;var erb=Dgd(66,Zu,TBi);luc(7887,2087,{2087:1},VBi);_.J2=function(a){return UBi(this,a)};_.K2=function(){return QBi(),vBi};var grb=Cgd(7887);luc(656,23,{3:1,16:1,23:1,135:1,656:1},nCi);_.F2=_oo;_.G2=function(a){return this.a};_.H2=gpo;var _Bi,aCi,bCi,cCi,dCi,eCi,fCi,gCi,hCi,iCi,jCi,kCi,lCi;var hrb=Dgd(656,Zu,oCi);luc(917,1,{917:1},pCi,qCi);var irb=Cgd(917);var Ktb=Egd();luc(446,23,_3n);_.M2=function(){return this==sCi};var rCi,sCi,tCi,uCi,vCi,wCi,xCi,yCi,zCi,ACi,BCi,CCi;var vrb=Dgd(446,Zu,FCi);luc(Jin,446,_3n,GCi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),Xgj))){f=a;if(f.a[0].tv(Xhj)){g=f.a[0];h=f.a[1];e=me(pub,c3n,136,g.a.length,0,1);for(d=0;d<g.a.length;d++){e[d]=UJi(g.a[d],h);e[d].U2(c.b++)}exi(b,new oxi((QBi(),syi)));return new FMi(Xhj,e)}}return a.S2(this,b,c)};var mrb=Dgd(Jin,vrb,null);luc(Kin,446,_3n,HCi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),Xgj))){f=a;if(yKi(f.a[0])){g=f.a[0];h=f.a[1];d=g.a[0];e=null;if(zMi(g,lij)){e=PJi(Pgj,d);Vb(d,h)?exi(b,new pxi((QBi(),qyi),c.b)):exi(b,new pxi((QBi(),ryi),c.b))}else if(zMi(g,Pgj)){e=jKi(PJi(lij,d));Vb(d,h)?exi(b,new pxi((QBi(),ayi),c.b)):exi(b,new pxi((QBi(),byi),c.b))}else if(zMi(g,rij)){e=VJi(nKi(PJi(Pgj,d),ILi(2)));Vb(d,h)?exi(b,new pxi((QBi(),tyi),c.b)):exi(b,new pxi((QBi(),uyi),c.b))}Vb(d,h)||(e=lKi(e,OJi(Xgj,d,h)));if(e){AMi(g,c.b);e.U2(c.b++);return e}}}return a.S2(this,b,c)};var jrb=Dgd(Kin,vrb,null);luc(7098,446,_3n,ICi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),Xgj))){f=a;if(xKi(f.a[0])){g=f.a[0];h=f.a[1];d=g.a[0];e=null;if(zMi(g,zgj)){e=VJi(oKi(qKi(nKi(d,ILi(2))),ILi(2)));Vb(d,h)?exi(b,new pxi((QBi(),Wxi),c.b)):exi(b,new pxi((QBi(),Xxi),c.b))}else if(zMi(g,xgj)){e=jKi(VJi(oKi(qKi(nKi(d,ILi(2))),ILi(2))));Vb(d,h)?exi(b,new pxi((QBi(),Uxi),c.b)):exi(b,new pxi((QBi(),Vxi),c.b))}else if(zMi(g,Bgj)){e=VJi(MJi(nKi(d,ILi(2)),ILi(1)));Vb(d,h)?exi(b,new pxi((QBi(),Yxi),c.b)):exi(b,new pxi((QBi(),Zxi),c.b))}Vb(d,h)||(e=lKi(e,OJi(Xgj,d,h)));if(e){AMi(g,c.b);e.U2(c.b++);return e}}}return a.S2(this,b,c)};var krb=Dgd(7098,vrb,null);luc(7099,446,_3n,KCi);_.L2=function(a,b,c){return JCi(a,b)};var lrb=Dgd(7099,vrb,null);luc(7089,446,_3n,LCi);_.L2=function(a,b,c){var d,e,f,g;if(a.tv((Aij(),Xgj))){e=a;f=e.a[0];g=e.a[1];if(f.c3(g)){d=ILi(0);f.U2(c.b);d.U2(c.b++);exi(b,new oxi((QBi(),$xi)));return d}}return a.S2(this,b,c)};var nrb=Dgd(7089,vrb,null);luc(7090,446,_3n,MCi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Xgj))){h=a;if(h.a[0].tv(Nhj)||h.a[0].tv(Mhj)){f=h.a[0];i=h.a[1];d=sMi(f,i);if(d){d.U2(c.b++);e=xMi(f,i);g=lKi(d,OJi(Xgj,e,i));exi(b,new oxi((QBi(),_xi)));return g}}}return a.S2(this,b,c)};var orb=Dgd(7090,vrb,null);luc(7091,446,_3n,NCi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k;if(a.tv((Aij(),Xgj))){j=a;if(j.a[0].tv(Nhj)){g=j.a[0];k=j.a[1];d=g.a[0];f=me(pub,c3n,136,g.a.length-1,0,1);for(e=1;e<g.a.length;e++){f[e-1]=g.a[e]}i=new FMi(Nhj,f);i.a.length==1&&(i=i.a[0]);d.U2(c.b++);i.U2(c.b++);h=new FMi(Xhj,pe(ie(pub,1),c3n,136,0,[lKi(d,OJi(Xgj,i,k)),lKi(OJi(Xgj,d,k),i)]));exi(b,new oxi((QBi(),nyi)));return h}}return a.S2(this,b,c)};var prb=Dgd(7091,vrb,null);luc(7092,446,_3n,OCi);_.L2=function(a,b,c){var d,e,f,g,h,i,j;if(a.tv((Aij(),Xgj))){i=a;if(i.a[0].tv(Zgj)){e=i.a[0];j=i.a[1];f=e.a[0];d=e.a[1];f.U2(c.b++);d.U2(c.b++);h=rKi(lKi(OJi(Xgj,f,j),d),lKi(f,OJi(Xgj,d,j)));g=WJi(h,nKi(d,ILi(2)));exi(b,new oxi((QBi(),gyi)));return g}}return a.S2(this,b,c)};var qrb=Dgd(7092,vrb,null);luc(7093,446,_3n,PCi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Xgj))){h=a;if(Vb(h.a[0],h.a[1])){g=ILi(1);h.a[0].U2(c.b);g.U2(c.b);exi(b,new pxi((QBi(),vyi),c.b++));return g}if(h.a[0].tv($hj)){f=h.a[0];i=h.a[1];d=f.a[0];e=f.a[1];if(e.c3(i)){d.U2(c.b++);e.U2(c.b++);g=lKi(e,nLi(d,ILi(e.n_()-1)));if(Vb(d,i)){exi(b,new oxi((QBi(),lyi)))}else{g=lKi(g,OJi(Xgj,d,i));exi(b,new oxi((QBi(),myi)))}return g}}}return a.S2(this,b,c)};var rrb=Dgd(7093,vrb,null);luc(7094,446,_3n,QCi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Xgj))){h=a;if(h.a[0].tv($hj)){f=h.a[0];i=h.a[1];d=f.a[0];e=f.a[1];if(Vb(d,(DLi(),yLi))){AMi(f,c.b);g=f;if(Vb(e,i)){exi(b,new pxi((QBi(),eyi),c.b++))}else{g=lKi(g,OJi(Xgj,e,i));exi(b,new pxi((QBi(),fyi),c.b++))}return g}d.U2(c.b++);e.U2(c.b++);if(d.c3(i)){g=lKi(iKi(ILi(Qfn),d),f);if(Vb(e,i)){exi(b,new oxi((QBi(),cyi)))}else{g=lKi(g,OJi(Xgj,e,i));exi(b,new oxi((QBi(),dyi)))}return g}else if(!e.c3(i)){g=nKi(yLi,lKi(iKi(yLi,d),e));exi(b,new qxi((QBi(),KAi),pe(ie(brb,1),b3n,135,0,[f,g])));return OJi(Xgj,g,i)}}}return a.S2(this,b,c)};var srb=Dgd(7094,vrb,null);luc(7095,446,_3n,RCi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Xgj))){h=a;if(h.a[0].tv(Thj)){g=h.a[0];i=h.a[1];d=g.a[0];e=g.a[1];d.U2(c.b++);e.U2(c.b++);f=VJi(lKi(e,oKi(nLi(d,ILi(e.n_()-1)),e)));if(Vb(d,i)){exi(b,new oxi((QBi(),oyi)))}else{f=lKi(f,OJi(Xgj,d,i));exi(b,new oxi((QBi(),pyi)))}return f}}return a.S2(this,b,c)};var trb=Dgd(7095,vrb,null);luc(7096,446,_3n,SCi);_.L2=function(a,b,c){var d,e,f,g,h,i,j;if(a.tv((Aij(),Xgj))){i=a;if(i.a[0].tv(Hhj)){f=i.a[0];j=i.a[1];e=f.a[0];d=f.a[1];if(zMi(f,Hhj)&&Vb(f.a[0],(DLi(),yLi))){h=WJi(ILi(1),d);AMi(f,c.b);h.U2(c.b);if(Vb(d,j)){exi(b,new pxi((QBi(),jyi),c.b++))}else{h=lKi(h,OJi(Xgj,d,j));exi(b,new pxi((QBi(),kyi),c.b++))}return h}e.U2(c.b++);d.U2(c.b++);g=VJi(lKi(iKi((DLi(),yLi),e),d));if(Vb(d,j)){exi(b,new oxi((QBi(),hyi)))}else{g=lKi(g,OJi(Xgj,d,j));exi(b,new oxi((QBi(),iyi)))}return g}}return a.S2(this,b,c)};var urb=Dgd(7096,vrb,null);var Ltb=Egd();luc(337,23,a4n);var TCi,UCi,VCi,WCi,XCi,YCi,ZCi,$Ci,_Ci,aDi,bDi,cDi,dDi,eDi,fDi,gDi,hDi,iDi;var Prb=Dgd(337,Zu,mDi);luc(7649,337,a4n,oDi);_.N2=function(a,b,c,d){return nDi(a,b,c,d)};var Grb=Dgd(7649,Prb,null);luc(7658,337,a4n,qDi);_.N2=function(a,b,c,d){return pDi(a,b,c,d)};var wrb=Dgd(7658,Prb,null);luc(7659,337,a4n,sDi);_.N2=function(a,b,c,d){return rDi(a,b,c,d)};var xrb=Dgd(7659,Prb,null);luc(7660,337,a4n,uDi);_.N2=function(a,b,c,d){return tDi(a,b,c,d)};var yrb=Dgd(7660,Prb,null);luc(7661,337,a4n,wDi);_.N2=function(a,b,c,d){return vDi(a,c,d)};var zrb=Dgd(7661,Prb,null);luc(7662,337,a4n,yDi);_.N2=function(a,b,c,d){return xDi(a,b,c,d)};var Brb=Dgd(7662,Prb,null);luc(7663,1,{},zDi);_.zi=Woo;_.ye=Xoo;_.Ai=Yoo;var Arb=Cgd(7663);luc(7664,337,a4n,BDi);_.N2=function(a,b,c,d){return ADi(a,b,c,d)};var Crb=Dgd(7664,Prb,null);luc(7665,337,a4n,DDi);_.N2=function(a,b,c,d){return CDi(a,b,c)};var Drb=Dgd(7665,Prb,null);luc(7666,337,a4n,FDi);_.N2=function(a,b,c,d){return EDi(a,b,c,d)};var Erb=Dgd(7666,Prb,null);luc(7667,337,a4n,HDi);_.N2=function(a,b,c,d){return GDi(a,b,c)};var Frb=Dgd(7667,Prb,null);luc(7650,337,a4n,JDi);_.N2=function(a,b,c,d){return IDi(a,c)};var Hrb=Dgd(7650,Prb,null);luc(7651,337,a4n,LDi);_.N2=function(a,b,c,d){return KDi(a,b,c,d)};var Irb=Dgd(7651,Prb,null);luc(7652,337,a4n,NDi);_.N2=function(a,b,c,d){return MDi(a,b,c)};var Jrb=Dgd(7652,Prb,null);luc(7653,337,a4n,PDi);_.N2=function(a,b,c,d){return ODi(a,b,c)};var Krb=Dgd(7653,Prb,null);luc(7654,337,a4n,RDi);_.N2=function(a,b,c,d){return QDi(a,c)};var Lrb=Dgd(7654,Prb,null);luc(7655,337,a4n,SDi);_.N2=function(a,b,c,d){var e;return e=ILi(1),!a.c.c3(null)&&!!PKi(a.c)&&(e=PKi(a.c)),!a.d.c3(null)&&!!PKi(a.d)&&(e=Owi(PKi(a.d),e)),new rIi(QLi(a,e,c))};var Mrb=Dgd(7655,Prb,null);luc(7656,337,a4n,UDi);_.N2=function(a,b,c,d){return TDi(a,c)};var Nrb=Dgd(7656,Prb,null);luc(7657,337,a4n,WDi);_.N2=function(a,b,c,d){return VDi(a,b,c,d)};var Orb=Dgd(7657,Prb,null);luc(615,23,d4n);_.M2=function(){return this==YDi||this==XDi};var XDi,YDi,ZDi,$Di,_Di,aEi,bEi;var Xrb=Dgd(615,Zu,fEi);luc(7064,615,d4n,gEi);_.L2=function(a,b,c){var d,e,f,g;if(a.tv((Aij(),Nhj))){f=a;if(f.a.length!=2||!f.a[0].tv(Xhj)||!f.a[1].tv(Xhj)){return a.S2(this,b,c)}d=f.a[0];e=f.a[1];if(d.a.length!=2||e.a.length!=2){return a.S2(this,b,c)}if(Vb(d.a[0],e.a[0])&&Vb(d.a[1],cLi(e.a[1]))){d.a[0].U2(c.b);e.a[0].U2(c.b++);d.a[1].U2(c.b);e.a[1].U2(c.b++);g=me(pub,c3n,136,2,0,1);g[0]=nKi(d.a[0],ILi(2));d.a[1].tv(Mhj)?(g[1]=jKi(nKi(cLi(d.a[1]),ILi(2)))):(g[1]=jKi(nKi(d.a[1],ILi(2))));exi(b,new oxi((QBi(),Rxi)));return new FMi(Xhj,g)}if(Vb(d.a[1],e.a[1])&&Vb(d.a[0],cLi(e.a[0]))){d.a[1].U2(c.b);e.a[1].U2(c.b++);d.a[0].U2(c.b);e.a[0].U2(c.b++);exi(b,new oxi((QBi(),FAi)));return new FMi(Nhj,pe(ie(pub,1),c3n,136,0,[MJi(d.a[1],d.a[0]),MJi(e.a[1],e.a[0])]))}}return a.S2(this,b,c)};var Qrb=Dgd(7064,Xrb,null);luc(7065,615,d4n,hEi);_.L2=function(a,b,c){return eEi(this,a,b,c,null)};var Rrb=Dgd(7065,Xrb,null);luc(7066,615,d4n,iEi);_.L2=function(a,b,c){return eEi(this,a,b,c,(Efd(),false))};var Srb=Dgd(7066,Xrb,null);luc(7067,615,d4n,jEi);_.L2=function(a,b,c){return eEi(this,a,b,c,(Efd(),true))};var Trb=Dgd(7067,Xrb,null);luc(7068,615,d4n,lEi);_.L2=function(a,b,c){var d,e,f,g,h;if(ff(a,201)&&!a.tv((Aij(),pgj))){g=a;if(zMi(g,(Aij(),$hj))&&g.a[0].tv(Xhj)&&g.a[1].n_()>0&&g.a[1].d3()){h=g.a[0];if(g.a[1].n_()+h.a.length<6){return kEi(g,b,c)}e=buc(Mtc($wnd.Math.round(g.a[1].n_())));d=me(pub,c3n,136,e,0,1);for(f=0;f<e;f++){d[f]=pMi(h)}return new FMi(Nhj,d)}}return a.S2(this,b,c)};var Urb=Dgd(7068,Xrb,null);luc(7069,615,d4n,mEi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(dHi(),rGi),ZDi,_Di,aEi]);return bJi(a,null,d,b,c)};var Vrb=Dgd(7069,Xrb,null);luc(7070,615,d4n,oEi);_.L2=function(a,b,c){return nEi(a,b,c)};var Wrb=Dgd(7070,Xrb,null);luc(348,23,e4n);_.M2=function(){return this==tEi||this==qEi||this==FEi||this==BEi||this==AEi||this==vEi};var pEi,qEi,rEi,sEi,tEi,uEi,vEi,wEi,xEi,yEi,zEi,AEi,BEi,CEi,DEi,EEi,FEi;var nsb=Dgd(348,Zu,IEi);luc(7071,348,e4n,JEi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;if(a.tv((Aij(),Xhj))&&!fIi(c,a,(mIi(),kIi))){r=a;f=new snd;g=new snd;e=r.a[0];for(m=1;m<r.a.length;m++){e=Twi(e,r.a[m])}if(!e||e.e3()&&$wnd.Math.abs(e.n_()-1)<E2m||e.e3()&&$wnd.Math.abs(e.n_()- -1)<E2m){return a.S2(this,b,c)}e=e.X2();d=c.b;LKi(e,f,g);i=new snd;j=new snd;p=me(pub,c3n,136,r.a.length,0,1);for(l=0;l<r.a.length;l++){bnd(i,new snd);bnd(j,new snd);LKi(r.a[l],($wd(l,i.r.length),i.r[l]),($wd(l,j.r.length),j.r[l]));h=null;for(o=0;o<($wd(l,i.r.length),i.r[l]).size();o++){n=gnd(f,($wd(l,i.r.length),i.r[l]).getAtIndex(o),0);if(n!=-1&&!eKi(($wd(n,g.r.length),g.r[n]))){k=rKi(($wd(l,j.r.length),j.r[l]).getAtIndex(o),($wd(n,g.r.length),g.r[n]));k=RHi((dHi(),cHi),k,null,new gIi);if(!(!k||k.e3()&&$wnd.Math.abs(k.n_())<E2m)){($wd(l,j.r.length),j.r[l]).getAtIndex(o).U2(c.b);($wd(l,i.r.length),i.r[l]).getAtIndex(o).U2(c.b);($wd(l,j.r.length),j.r[l]).setAtIndex(o,k);($wd(l,j.r.length),j.r[l]).getAtIndex(o).U2(c.b);($wd(n,f.r.length),f.r[n]).U2(c.b);($wd(n,g.r.length),g.r[n]).U2(c.b++);h=pLi(h,nLi(($wd(n,f.r.length),f.r[n]),($wd(n,g.r.length),g.r[n])));($wd(n,f.r.length),f.r[n]).U2(0);($wd(n,g.r.length),g.r[n]).U2(0)}}h=pLi(h,nLi(($wd(l,i.r.length),i.r[l]).getAtIndex(o),($wd(l,j.r.length),j.r[l]).getAtIndex(o)))}if(Vb(e,h)){h.U2(c.b);h=lKi(h,ILi(1));h.U2(c.b++)}p[l]=h}q=HMi(Xhj,p);d!=c.b&&exi(b,new oxi((QBi(),kBi)));Vb(q,a)||c.b++;eIi(c,q,(mIi(),kIi));return q}return a.S2(this,b,c)};var esb=Dgd(7071,nsb,null);luc(7080,348,e4n,KEi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;if(a.tv((Aij(),Xhj))&&fIi(c,a,(mIi(),iIi))){q=a;r=fnd(KJi(q),0);p=DKi(q,r);m=me(wf,c$m,5,p.length,14,1);for(k=0;k<p.length;k++){!p[k]?(m[k]=0):(m[k]=Mtc($wnd.Math.round(p[k].n_())))}g=vhd(m[0]);i=vhd(m[m.length-1]);for(j=Utc(g);Itc(j,g)<=0;e=j,j=Gtc(j,1),e){for(n=1;Itc(n,i)<=0;d=n,n=Gtc(n,1),d){if(Itc(j,0)!=0&&Ltc(Stc(g,j),0)&&Ltc(Stc(i,n),0)&&$wnd.Math.abs(wMi(q,r,auc(j)/auc(n)))<E2m){h=me(pub,c3n,136,p.length,0,1);l=MJi(pLi(ILi(auc(n)),r),ILi(auc(Utc(j))));l.U2(c.b++);for(o=p.length-1;o>0;o--){f=Ktc(m[o],n);Itc(f,0)<0?(h[p.length-o]=cLi(lKi(oLi(auc(Utc(f)),nLi(r,ILi(o-1))),l))):(h[p.length-o]=lKi(oLi(auc(f),nLi(r,ILi(o-1))),l));m[o-1]=Gtc(m[o-1],Ktc(Ttc(j,m[o]),n))}exi(b,new qxi((QBi(),hzi),pe(ie(brb,1),b3n,135,0,[l])));return HMi(Xhj,h)}}}}return a.S2(this,b,c)};var Yrb=Dgd(7080,nsb,null);luc(7081,348,e4n,LEi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[pEi,sEi]);return bJi(a,null,d,b,c)};var Zrb=Dgd(7081,nsb,null);luc(7082,348,e4n,MEi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[CEi,zEi,vEi]);return bJi(a,(QBi(),nzi),d,b,c)};var $rb=Dgd(7082,nsb,null);luc(7083,348,e4n,NEi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[DEi,uEi]);return bJi(a,(QBi(),ezi),d,b,c)};var _rb=Dgd(7083,nsb,null);luc(7084,348,e4n,PEi);_.L2=function(a,b,c){return OEi(a,b,c)};var asb=Dgd(7084,nsb,null);luc(7085,348,e4n,QEi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[vEi,(dHi(),MGi),yEi,sEi,rEi,xEi,AEi]);return bJi(a,null,d,b,c)};var bsb=Dgd(7085,nsb,null);luc(7086,348,e4n,SEi);_.L2=function(a,b,c){return REi(a,b,c)};var csb=Dgd(7086,nsb,null);luc(7087,348,e4n,UEi);_.L2=function(a,b,c){return TEi(a,b,c)};var dsb=Dgd(7087,nsb,null);luc(7072,348,e4n,VEi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q;if(a.tv((Aij(),Xhj))){q=a;d=q.a[0];for(k=1;!!d&&k<q.a.length;k++){d=NKi(d,q.a[k])}if(!d||d.e3()&&$wnd.Math.abs(d.n_()-1)<E2m||d.e3()&&$wnd.Math.abs(d.n_()- -1)<E2m){return a.S2(this,b,c)}e=new snd;g=new snd;LKi(d,e,g);h=new snd;i=new snd;f=c.b;d.U2(c.b++);o=me(pub,c3n,136,q.a.length,0,1);for(j=0;j<q.a.length;j++){bnd(h,new snd);bnd(i,new snd);LKi(q.a[j],($wd(j,h.r.length),h.r[j]),($wd(j,i.r.length),i.r[j]));for(m=0;m<e.r.length;m++){for(n=0;n<($wd(j,h.r.length),h.r[j]).size();n++){if(($wd(m,e.r.length),Vb(e.r[m],($wd(j,h.r.length),h.r[j]).getAtIndex(n)))&&($wd(m,g.r.length),Vb(g.r[m],($wd(j,i.r.length),i.r[j]).getAtIndex(n)))){($wd(j,h.r.length),h.r[j]).getAtIndex(n).U2(f);($wd(j,i.r.length),i.r[j]).getAtIndex(n).U2(f);($wd(j,i.r.length),i.r[j]).setAtIndex(n,null);break}}}for(l=0;l<($wd(j,h.r.length),h.r[j]).size();l++){if(($wd(j,i.r.length),i.r[j]).getAtIndex(l)!=null){($wd(j,h.r.length),h.r[j]).getAtIndex(l).U2(c.b);($wd(j,i.r.length),i.r[j]).getAtIndex(l).U2(c.b)}}++c.b;o[j]=mLi(($wd(j,h.r.length),h.r[j]),($wd(j,i.r.length),i.r[j]))}p=HMi(Xhj,o);exi(b,new qxi((QBi(),kzi),pe(ie(brb,1),b3n,135,0,[d])));return NJi(Nhj,d,p)}return a.S2(this,b,c)};var fsb=Dgd(7072,nsb,null);luc(7073,348,e4n,WEi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(a.tv((Aij(),Xhj))){l=a;e=0;d=true;i=me(pub,c3n,136,l.a.length+1,0,1);for(h=0;h<l.a.length;h++){i[h]=l.a[h].$2();if(!i[h]||!i[h].d3()){return l}i[h].n_()>0&&(d=false);e=YJi(e,Mtc($wnd.Math.round(i[h].n_())))}d||(e=Itc(e,0)<0?Utc(e):e);if(Itc(e,0)==0||Itc(e,1)==0){return l}j=me(pub,c3n,136,l.a.length,0,1);for(g=0;g<l.a.length;g++){k=ILi(i[g].n_()/auc(e));i[g].U2(c.b);k.U2(c.b++);j[g]=pLi(k,l.a[g]._2())}f=HMi(Xhj,j);if($wnd.Math.abs(auc(e)- -1)<E2m){exi(b,new oxi((QBi(),jzi)));return PJi(Mhj,f)}i[i.length-1]=ILi(auc(e));i[i.length-1].U2(c.b++);exi(b,new qxi((QBi(),izi),i));return lKi(i[i.length-1],f)}return a.S2(this,b,c)};var gsb=Dgd(7073,nsb,null);luc(7074,348,e4n,XEi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(a.tv((Aij(),Xhj))){j=a;if(j.a.length==3){f=null;i=null;k=null;for(g=0;g<3;g++){_Ki(j.a[g])&&!j.a[g].c3(null)?(f=j.a[g]):j.a[g].e3()?(k=j.a[g]):(i=j.a[g])}if(!f||!i||!k){return a.S2(this,b,c)}e=HKi(i,TKi(f));if(!!e&&e.c3(null)&&eKi(hLi(e,ILi(2)))){l=k.n_()-e.n_()*e.n_()/4;if(l<0){d=MJi(ILi(e.n_()*e.n_()/4),ILi(l));k.U2(c.b);d.U2(c.b++);h=GMi(pe(ie(pub,1),c3n,136,0,[f,i,d]));exi(b,new qxi((QBi(),IAi),pe(ie(brb,1),b3n,135,0,[k,d])));return h}}}return j}return a.S2(this,b,c)};var hsb=Dgd(7074,nsb,null);luc(7075,348,e4n,YEi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;if(ff(a,201)){q=a;if(q.a.length>=3){g=null;p=null;r=null;for(i=0;i<3;i++){_Ki(q.a[i])&&!g?(g=q.a[i]):_Ki(q.a[i])&&!r?(r=q.a[i]):(p=q.a[i])}if(!g||!p||!r){return a.S2(this,b,c)}e=TKi(g);f=TKi(r);d=kKi(2,NJi((Aij(),Nhj),e,f));n=bKi(eJi(MJi(p,PJi(Mhj,d))),0);k=!n&&bKi(eJi(NJi(Xhj,p,d)),0);if(n||k){if(Vb(p,d)||Vb(p,cLi(d))){p.tv(Mhj)&&(p=p.a[0]);g.U2(c.b);e.U2(c.b);p.a[1].U2(c.b++);r.U2(c.b);f.U2(c.b);p.a[2].U2(c.b++);o=k?nKi(MJi(e,PJi(Mhj,f)),ILi(2)):nKi(NJi(Xhj,e,f),ILi(2));k?exi(b,new oxi((QBi(),Bxi))):exi(b,new oxi((QBi(),Dxi)));if(q.a.length==3){return o}m=me(pub,c3n,136,q.a.length-2,0,1);m[0]=o;for(j=3;j<q.a.length;j++){m[j-2]=q.a[j]}return new FMi(Xhj,m)}p.U2(c.b);d.U2(c.b++);k&&(d=cLi(d));exi(b,new qxi((QBi(),KAi),pe(ie(brb,1),b3n,135,0,[p,d])));l=me(pub,c3n,136,q.a.length,0,1);l[0]=g;l[1]=d;l[2]=r;for(h=3;h<q.a.length;h++){l[h]=q.a[h]}return new FMi(Xhj,l)}}}return a.S2(this,b,c)};var isb=Dgd(7075,nsb,null);luc(7076,348,e4n,ZEi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(a.tv((Aij(),Xhj))){l=a;if(l.a.length==4){e=null;g=null;for(j=new LMi(l);j.a<j.b.a.length;){i=KMi(j);WKi(i)&&!e&&!i.tv(Mhj)?(e=i):WKi(i)&&!g&&(g=i)}if(!e||!g){return a.S2(this,b,c)}d=OKi(e);f=OKi(g);h=wKi(nKi(NJi(Xhj,d,f),ILi(3)),new mxi);if(bKi(gLi(MJi(l,PJi(Mhj,h)),null),0)){k=nKi(NJi(Xhj,d,f),ILi(3));AMi(l,c.b);k.U2(c.b);f.tv(Mhj)?exi(b,new pxi((QBi(),yxi),c.b++)):exi(b,new pxi((QBi(),zxi),c.b++));return k}}}return a.S2(this,b,c)};var jsb=Dgd(7076,nsb,null);luc(7077,348,e4n,$Ei);_.L2=function(a,b,c){var d,e,f,g;if(a.tv((Aij(),Xhj))){g=a;if(g.a.length!=2){return g}if(_Ki(g.a[0])&&_Ki(cLi(g.a[1]))){d=TKi(g.a[0]);e=TKi(cLi(g.a[1]));g.a[0].U2(c.b);d.U2(c.b++);g.a[1].U2(c.b);e.U2(c.b++);f=new FMi(Nhj,pe(ie(pub,1),c3n,136,0,[NJi(Xhj,d,e),MJi(d,PJi(Mhj,e))]));exi(b,new oxi((QBi(),Sxi)));return f}if(_Ki(cLi(g.a[0]))&&_Ki(g.a[1])){g.a[0].U2(c.b++);g.a[1].U2(c.b++);exi(b,new oxi((QBi(),FAi)));return MJi(g.a[1],g.a[0])}return g}return a.S2(this,b,c)};var ksb=Dgd(7077,nsb,null);luc(7078,348,e4n,_Ei);_.L2=function(a,b,c){var d,e,f,g;if(a.tv((Aij(),Xhj))){g=a;if(g.a.length!=2){return g}if(WKi(g.a[0])&&WKi(g.a[1])){d=OKi(g.a[0]);e=OKi(g.a[1]);if(!d.tv(Mhj)&&!e.tv(Mhj)){g.a[0].U2(c.b);d.U2(c.b++);g.a[1].U2(c.b);e.U2(c.b++);exi(b,new oxi((QBi(),uBi)));return new FMi(Nhj,pe(ie(pub,1),c3n,136,0,[NJi(Xhj,d,e),MJi(rKi(nKi(d,ILi(2)),NJi(Nhj,d,e)),nKi(e,ILi(2)))]))}else if(!d.tv(Mhj)&&e.tv(Mhj)){f=cLi(e);g.a[0].U2(c.b);d.U2(c.b++);g.a[1].U2(c.b);f.U2(c.b++);exi(b,new oxi((QBi(),Qxi)));return new FMi(Nhj,pe(ie(pub,1),c3n,136,0,[MJi(d,PJi(Mhj,f)),MJi(MJi(nKi(d,ILi(2)),NJi(Nhj,d,f)),nKi(f,ILi(2)))]))}else if(d.tv(Mhj)&&!e.tv(Mhj)){g.a[0].U2(c.b++);g.a[1].U2(c.b++);exi(b,new oxi((QBi(),FAi)));return MJi(g.a[1],g.a[0])}}return g}return a.S2(this,b,c)};var lsb=Dgd(7078,nsb,null);luc(7079,348,e4n,aFi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w;if(a.tv((Aij(),Xhj))){t=a;w=KJi(t);v=null;w.r.length==1&&(v=($wd(0,w.r.length),w.r[0]));if(!v||qMi(t,v)<2){return a.S2(this,b,c)}r=DKi(t,v);for(h=r,i=0,j=h.length;i<j;++i){g=h[i];if(!!g&&!g.d3()){return a.S2(this,b,c)}}o=me(wf,c$m,5,r.length,14,1);for(n=0;n<r.length;n++){!r[n]?(o[n]=0):(o[n]=Mtc($wnd.Math.round(r[n].n_())))}k=vhd(o[0]);l=vhd(o[o.length-1]);if(Itc(k,100)>0||Itc(l,100)>0){return a.S2(this,b,c)}for(m=Utc(k);Itc(m,k)<=0;e=m,m=Gtc(m,1),e){for(p=1;Itc(p,l)<=0;d=p,p=Gtc(p,1),d){if(Itc(m,0)!=0&&Ltc(Stc(k,m),0)&&Ltc(Stc(l,p),0)&&$wnd.Math.abs(wMi(t,v,auc(m)/auc(p)))<E2m){u=new snd;for(q=r.length-1;q>0;q--){f=Ktc(Ttc(m,o[q]),p);bnd(u,oLi(auc(o[q]),nLi(v,ILi(q))));bnd(u,oLi(auc(Utc(f)),nLi(v,ILi(q-1))));o[q-1]=Gtc(o[q-1],Ktc(Ttc(m,o[q]),p))}s=HMi(Xhj,rnd(u,me(pub,c3n,136,0,0,1)));eIi(c,s,(mIi(),iIi));if(!rMi(t,s)){++c.b;exi(b,new oxi((QBi(),FAi)));return s}return t}}}}return a.S2(this,b,c)};var msb=Dgd(7079,nsb,null);luc(338,23,f4n);_.M2=function(){return this==mFi||this==bFi||this==cFi||this==qFi||this==hFi};var bFi,cFi,dFi,eFi,fFi,gFi,hFi,iFi,jFi,kFi,lFi,mFi,nFi,oFi,pFi,qFi,rFi,sFi;var Gsb=Dgd(338,Zu,xFi);luc(7677,338,f4n,yFi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m;if(a.tv((Aij(),Zgj))){h=a;i=h.a[0];d=h.a[1];j=i.$2();e=d.$2();k=i._2();f=d._2();if(!(!e||e.e3()&&$wnd.Math.abs(e.n_()-1)<E2m)&&(!(!k||k.e3()&&$wnd.Math.abs(k.n_()-1)<E2m)||!(!f||f.e3()&&$wnd.Math.abs(f.n_()-1)<E2m))){g=WJi(j,e);m=WJi(k,f);l=NJi(Nhj,g,m);AMi(h,c.b);l.U2(c.b);exi(b,new pxi((QBi(),hBi),c.b++));return l}}return a.S2(this,b,c)};var xsb=Dgd(7677,Gsb,null);luc(7686,338,f4n,zFi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),Zgj))){e=a;d=null;if(e.a[0].tv(Mhj)&&e.a[1].tv(Mhj)){d=WJi(cLi(e.a[0]),cLi(e.a[1]));exi(b,new pxi((QBi(),Tzi),c.b))}else if(e.a[0].tv(Mhj)){d=cLi(WJi(cLi(e.a[0]),e.a[1]));exi(b,new pxi((QBi(),Uzi),c.b))}else if(e.a[1].tv(Mhj)){d=cLi(WJi(e.a[0],cLi(e.a[1])));exi(b,new pxi((QBi(),Uzi),c.b))}if(d){a.U2(c.b);d.U2(c.b++);return d}}return a.S2(this,b,c)};var osb=Dgd(7686,Gsb,null);luc(7687,338,f4n,AFi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;if(a.tv((Aij(),Zgj))){q=a;e=new snd;j=new snd;d=new snd;i=new snd;LKi(q.a[0],e,j);LKi(q.a[1],d,i);f=false;for(l=0;l<e.r.length;l++){if(!($wd(l,e.r.length),e.r[l]).tv(Xhj)){continue}r=($wd(l,e.r.length),e.r[l]);p=me(pub,c3n,136,r.a.length,0,1);for(m=0;m<r.a.length;m++){p[m]=cLi(r.a[m])}n=new FMi(Xhj,p);for(h=new ynd(d);h.a<h.c.r.length;){g=wnd(h);if(g.tv(Xhj)){if(rMi(n,g)){($wd(l,e.r.length),e.r[l]).U2(c.b);g.U2(c.b);AMi(n,c.b++);ond(e,l,cLi(n));exi(b,new oxi((QBi(),jzi)));f=true}}}}if(f){o=me(pub,c3n,136,e.r.length,0,1);for(k=0;k<e.r.length;k++){o[k]=nLi(($wd(k,e.r.length),e.r[k]),($wd(k,j.r.length),j.r[k]))}return WJi(new FMi(Nhj,o),q.a[1])}}return a.S2(this,b,c)};var psb=Dgd(7687,Gsb,null);luc(7688,338,f4n,BFi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),Nhj))){h=a;f=me(pub,c3n,136,h.a.length,0,1);d=me(pub,c3n,136,h.a.length,0,1);for(e=0;e<h.a.length;e++){f[e]=QKi(h.a[e]);d[e]=PKi(h.a[e])}g=WJi(HMi(Nhj,f),HMi(Nhj,d));if(!rMi(h,g)){AMi(h,c.b);g.U2(c.b);exi(b,new pxi((QBi(),Ixi),c.b++));return g}}return a.S2(this,b,c)};var qsb=Dgd(7688,Gsb,null);luc(7689,338,f4n,CFi);_.L2=function(a,b,c){return uFi(this,a,b,c,false)};var rsb=Dgd(7689,Gsb,null);luc(7690,338,f4n,DFi);_.L2=function(a,b,c){return uFi(this,a,b,c,true)};var ssb=Dgd(7690,Gsb,null);luc(7691,338,f4n,EFi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p;if(a.tv((Aij(),Xhj))){p=a;n=me(pub,c3n,136,p.a.length,0,1);l=me(pub,c3n,136,p.a.length,0,1);k=null;i=new snd;for(j=0;j<p.a.length;j++){m=p.a[j];e=QKi(m);d=PKi(m);!k&&!!d&&(k=d);if(!!d&&Vb(d,k)){l[j]=e;Hwd(i.r,m)}else{n[j]=m}}if(i.r.length>1){f=c.b++;for(h=new ynd(i);h.a<h.c.r.length;){g=wnd(h);QKi(g).U2(c.b++);PKi(g).U2(f)}o=WJi(HMi(Xhj,l),k);exi(b,new oxi((QBi(),uxi)));return MJi(HMi(Xhj,n),o)}}return a.S2(this,b,c)};var tsb=Dgd(7691,Gsb,null);luc(7692,338,f4n,GFi);_.L2=function(a,b,c){return FFi(a,b,c)};var usb=Dgd(7692,Gsb,null);luc(7693,338,f4n,IFi);_.L2=function(a,b,c){return HFi(a,b,c)};var vsb=Dgd(7693,Gsb,null);luc(7694,338,f4n,JFi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(dHi(),MGi),LGi,uGi,(cEi(),$Di),pFi,dFi,lFi,qFi]);if(a.P2((Aij(),Zgj))){return bJi(a,(QBi(),txi),d,b,c)}return a};var wsb=Dgd(7694,Gsb,null);luc(7678,338,f4n,KFi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),Zgj))){d=a;if(d.a[0].e3()&&d.a[1].e3()){e=ILi(vMi(d));AMi(d,c.b);e.U2(c.b);exi(b,new pxi((QBi(),Pyi),c.b++));return e}}return a.S2(this,b,c)};var ysb=Dgd(7678,Gsb,null);luc(7679,338,f4n,LFi);_.L2=function(a,b,c){var d,e,f,g,h;if(ff(a,136)){h=a;if(h.e3()&&!h.d3()){d=sid(''+h.n_(),'\\\\.',0)[1].length;f=Mtc(h.n_()*$wnd.Math.pow(10,d));e=Mtc($wnd.Math.pow(10,d));g=WJi(ILi(auc(f)),ILi(auc(e)));h.U2(c.b);g.U2(c.b);exi(b,new pxi((QBi(),RAi),c.b++));return g}}return a.S2(this,b,c)};var zsb=Dgd(7679,Gsb,null);luc(7680,338,f4n,NFi);_.L2=function(a,b,c){return MFi(a,b,c)};var Asb=Dgd(7680,Gsb,null);luc(7681,338,f4n,OFi);_.L2=function(a,b,c){var d,e,f;if(a.tv((Aij(),Zgj))){e=a;f=new mxi;d=OEi((GEi(),e),f,new gIi);if(!dKi(Vwi(d.a[0],d.a[1]))&&!rMi(e,d)){hxi(b,(QBi(),dzi),f,d,pe(ie(brb,1),b3n,135,0,[a]));++c.b;return d}}return a.S2(this,b,c)};var Bsb=Dgd(7681,Gsb,null);luc(7682,338,f4n,PFi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m;if(a.tv((Aij(),Zgj))){l=a;e=new snd;h=new snd;d=new snd;g=new snd;LKi(l.a[0],e,h);LKi(l.a[1],d,g);f=false;for(j=0;j<e.r.length;j++){if(!bKi(($wd(j,h.r.length),h.r[j]),1)||!($wd(j,e.r.length),e.r[j]).d3()){continue}for(k=0;k<d.r.length;k++){if(bKi(($wd(k,g.r.length),g.r[k]),1)&&($wd(k,d.r.length),d.r[k]).d3()){i=ZJi(($wd(j,e.r.length),e.r[j]),($wd(k,d.r.length),d.r[k]));if(Itc(i,1)>0){($wd(j,e.r.length),e.r[j]).U2(c.b);($wd(k,d.r.length),d.r[k]).U2(c.b);ond(e,j,ILi(($wd(j,e.r.length),e.r[j]).n_()/auc(i)));ond(d,k,ILi(($wd(k,d.r.length),d.r[k]).n_()/auc(i)));($wd(j,e.r.length),e.r[j]).U2(c.b);($wd(k,d.r.length),d.r[k]).U2(c.b);m=ILi(auc(i));m.U2(c.b++);exi(b,new qxi((QBi(),Fxi),pe(ie(brb,1),b3n,135,0,[m])));f=true;break}}}}if(f){return WJi(mLi(e,h),mLi(d,g))}}return a.S2(this,b,c)};var Csb=Dgd(7682,Gsb,null);luc(7683,338,f4n,QFi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m;if(a.tv((Aij(),Zgj))){l=a;e=new snd;i=new snd;d=new snd;h=new snd;LKi(l.a[0],e,i);LKi(l.a[1],d,h);f=c.b;for(j=0;j<e.r.length;j++){if(dKi(($wd(j,e.r.length),e.r[j]))){continue}for(k=0;k<d.r.length;k++){g=MKi(($wd(j,i.r.length),i.r[j]),($wd(k,h.r.length),h.r[k]));if(($wd(j,e.r.length),Vb(e.r[j],($wd(k,d.r.length),d.r[k])))&&!(!g||g.e3()&&$wnd.Math.abs(g.n_())<E2m)){($wd(j,e.r.length),e.r[j]).U2(c.b);($wd(j,i.r.length),i.r[j]).U2(c.b);($wd(k,d.r.length),d.r[k]).U2(c.b);($wd(k,h.r.length),h.r[k]).U2(c.b);ond(i,j,rKi(($wd(j,i.r.length),i.r[j]),g).X2());ond(h,k,rKi(($wd(k,h.r.length),h.r[k]),g).X2());ond(i,j,eJi(($wd(j,i.r.length),i.r[j])));ond(h,k,eJi(($wd(k,h.r.length),h.r[k])));($wd(j,i.r.length),i.r[j]).U2(c.b);($wd(k,h.r.length),h.r[k]).U2(c.b);m=nLi(($wd(j,e.r.length),e.r[j]),g);m.U2(c.b++);exi(b,new qxi((QBi(),Fxi),pe(ie(brb,1),b3n,135,0,[m])));break}}}if(c.b==f){return a.S2(this,b,c)}return WJi(mLi(e,i),mLi(d,h))}return a.S2(this,b,c)};var Dsb=Dgd(7683,Gsb,null);luc(7684,338,f4n,RFi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),Zgj))){e=a;if(YKi(e.a[0])||YKi(e.a[1])){d=pLi(e.a[0],fLi(e.a[1]));AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),MAi),c.b++));return d}}return a.S2(this,b,c)};var Esb=Dgd(7684,Gsb,null);luc(7685,338,f4n,SFi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),Zgj))){e=a;if(Vb(e.a[0],e.a[1])){d=ILi(1);AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),Ayi),c.b++));return d}if(e.a[0].d3()&&e.a[1].d3()&&UKi(e.a[0],e.a[1])){d=eLi(e.a[0],e.a[1]);AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),Oyi),c.b++));return d}if(bKi(e.a[0],0)){d=ILi(0);AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),KBi),c.b++));return d}if(bKi(e.a[1],0)){d=(DLi(),CLi);AMi(e,c.b);vLi(d,c.b);exi(b,new pxi((QBi(),Byi),c.b++));return d}if(bKi(e.a[1],1)){e.a[1].U2(c.b);exi(b,new pxi((QBi(),Fyi),c.b++));return e.a[0]}if(bKi(e.a[1],-1)){e.a[1].U2(c.b);exi(b,new pxi((QBi(),Eyi),c.b++));return jKi(e.a[0])}}return a.S2(this,b,c)};var Fsb=Dgd(7685,Gsb,null);luc(679,23,h4n);var TFi,UFi,VFi,WFi,XFi,YFi;var Osb=Dgd(679,Zu,_Fi);luc(7642,679,h4n,bGi);_.N2=function(a,b,c,d){return aGi(a,b,d)};var Hsb=Dgd(7642,Osb,null);luc(7643,679,h4n,dGi);_.N2=function(a,b,c,d){return cGi(a,c)};var Isb=Dgd(7643,Osb,null);luc(7644,679,h4n,fGi);_.N2=function(a,b,c,d){return eGi(a,b,c,d)};var Jsb=Dgd(7644,Osb,null);luc(7645,679,h4n,hGi);_.N2=function(a,b,c,d){return gGi(a,b,c,d)};var Ksb=Dgd(7645,Osb,null);luc(7646,679,h4n,jGi);_.N2=function(a,b,c,d){return iGi(a,b,c,d)};var Msb=Dgd(7646,Osb,null);luc(7647,1,{},kGi);_.zi=Woo;_.ye=Xoo;_.Ai=Yoo;var Lsb=Cgd(7647);luc(7648,679,h4n,mGi);_.N2=function(a,b,c,d){return lGi(a,b,c,d)};var Nsb=Dgd(7648,Osb,null);luc(150,23,i4n);_.M2=function(){return this==XGi||this==VGi||this==tGi||this==cHi||this==JGi||this==LGi||this==UGi};var nGi,oGi,pGi,qGi,rGi,sGi,tGi,uGi,vGi,wGi,xGi,yGi,zGi,AGi,BGi,CGi,DGi,EGi,FGi,GGi,HGi,IGi,JGi,KGi,LGi,MGi,NGi,OGi,PGi,QGi,RGi,SGi,TGi,UGi,VGi,WGi,XGi,YGi,ZGi,$Gi,_Gi,aHi,bHi,cHi;var Ftb=Dgd(150,Zu,fHi);luc(7020,150,i4n,gHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j;if(a.tv((Aij(),Thj))){h=a;j=h.a[0];d=j.$2();f=j._2();if(!!d&&!!f){e=oKi(d,h.a[1]);i=oKi(f,h.a[1]);g=NJi(Nhj,e,i);AMi(h,c.b);g.U2(c.b);exi(b,new pxi((QBi(),lBi),c.b++));return g}if(d){g=ILi(vMi(h));AMi(h,c.b);g.U2(c.b);exi(b,new pxi((QBi(),Syi),c.b++));return g}}return a.S2(this,b,c)};var Zsb=Dgd(7020,Ftb,null);luc(7029,150,i4n,hHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;if(a.tv((Aij(),Zgj))){r=a;g=new snd;r.a[1].tv(Thj)&&bnd(g,r.a[1]);if(r.a[1].tv(Nhj)){for(k=new LMi(r.a[1]);k.a<k.b.a.length;){j=KMi(k);j.tv(Thj)&&(Hwd(g.r,j),true)}}l=me(pub,c3n,136,g.r.length,0,1);for(f=0;f<g.r.length;f++){p=($wd(f,g.r.length),g.r[f]).a[1];d=($wd(f,g.r.length),g.r[f]).a[0];m=null;if(d.tv($hj)){m=d.a[1];d=d.a[0]}if((!m||m.d3())&&p.d3()){n=!m?1:m.n_();q=p.n_();h=q-n%q;l[f]=oKi(nLi(d,ILi(h)),p)}}s=HMi(Nhj,l);if(s){s.U2(c.b++);i=pLi(r.a[0],s);e=lKi(r.a[1],s);o=WJi(i,e);exi(b,new qxi((QBi(),Ozi),pe(ie(brb,1),b3n,135,0,[s])));return o}}return a.S2(this,b,c)};var Psb=Dgd(7029,Ftb,null);luc(7030,150,i4n,iHi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Zgj))){g=a;if(g.a[1].tv(Xhj)){h=g.a[1];if(h.a.length==2&&(CKi(h.a[0],2)||CKi(h.a[1],2))){h.a[0].tv(Mhj)?(i=MJi(cLi(h.a[0]),h.a[1]).X2()):(i=MJi(h.a[0],cLi(h.a[1])).X2());i.U2(c.b++);e=pLi(g.a[0],i);d=lKi(g.a[1],i).X2();f=WJi(e,d);exi(b,new qxi((QBi(),Ozi),pe(ie(brb,1),b3n,135,0,[i])));eIi(c,d,(mIi(),iIi));return f}}}return a.S2(this,b,c)};var Qsb=Dgd(7030,Ftb,null);luc(7031,150,i4n,jHi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),Mhj))){g=a;if(g.a[0].tv(Xhj)){h=g.a[0];e=me(pub,c3n,136,h.a.length,0,1);for(d=0;d<h.a.length;d++){e[d]=cLi(h.a[d])}f=new FMi(Xhj,e);AMi(g,c.b);AMi(f,c.b);exi(b,new pxi((QBi(),wyi),c.b++));return f}}return a.S2(this,b,c)};var Rsb=Dgd(7031,Ftb,null);luc(7032,150,i4n,kHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;if(a.tv((Aij(),Thj))){r=a;s=r.a[0];o=r.a[1];g=new snd;if(s.tv(Nhj)){for(m=new LMi(s);m.a<m.b.a.length;){l=KMi(m);Hwd(g.r,l)}}else{Hwd(g.r,s)}p=Mtc($wnd.Math.round(o.n_()));i=me(pub,c3n,136,g.r.length,0,1);for(f=0;f<g.r.length;f++){if(($wd(f,g.r.length),g.r[f]).d3()&&!($wd(f,g.r.length),g.r[f]).tv(Mhj)){n=$Ji(Mtc($wnd.Math.round(($wd(f,g.r.length),g.r[f]).n_())));e=YJi(p,n);j=0;Itc(e,1)>0&&g.r.length==1?(j=e):Itc(n,p)>=0&&(j=n);if(Itc(j,0)!=0){i[f]=nKi(ILi($wnd.Math.pow(($wd(f,g.r.length),g.r[f]).n_(),1/auc(j))),ILi(auc(j)));($wd(f,g.r.length),g.r[f]).U2(c.b);i[f].U2(c.b++);exi(b,new qxi((QBi(),KAi),pe(ie(brb,1),b3n,135,0,[($wd(f,g.r.length),g.r[f]),i[f]])));continue}h=fKi(($wd(f,g.r.length),g.r[f]),auc(p));if(Itc(h,1)!=0){d=ILi(auc(h));q=ILi(($wd(f,g.r.length),g.r[f]).n_()/auc(h));d.U2(c.b);q.U2(c.b++);i[f]=NJi(Nhj,d,q);exi(b,new qxi((QBi(),KAi),pe(ie(brb,1),b3n,135,0,[($wd(f,g.r.length),g.r[f]),i[f]])));continue}}i[f]=($wd(f,g.r.length),g.r[f])}k=oKi(HMi(Nhj,i),o);if(!rMi(r,k)){return k}}return a.S2(this,b,c)};var Ssb=Dgd(7032,Ftb,null);luc(7033,150,i4n,lHi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),$hj))&&a.a[0].tv(Thj)){e=a;i=e.a[0];f=eLi(e.a[1],i.a[1]);g=hLi(e.a[1],i.a[1]);if(!(!f||f.e3()&&$wnd.Math.abs(f.n_())<E2m)&&!(!g||g.e3()&&$wnd.Math.abs(g.n_())<E2m)){d=pLi(f,i.a[1]);h=lKi(nLi(i,d),nLi(i,g));a.U2(c.b);h.U2(c.b++);exi(b,new qxi((QBi(),KAi),pe(ie(brb,1),b3n,135,0,[a,h])));return h}}return a.S2(this,b,c)};var Tsb=Dgd(7033,Ftb,null);luc(7034,150,i4n,mHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q;if(a.tv((Aij(),Thj))){o=a;q=o.a[0];m=o.a[1];g=new snd;if(q.tv(Nhj)){for(j=new LMi(q);j.a<j.b.a.length;){i=KMi(j);Hwd(g.r,i)}}else{Hwd(g.r,q)}h=null;for(f=new ynd(g);f.a<f.c.r.length;){e=wnd(f);if(e.tv($hj)){p=e.a[0];k=eLi(RKi(e),m);l=hLi(RKi(e),m);if(!(!k||k.e3()&&$wnd.Math.abs(k.n_())<E2m)&&!(!l||l.e3()&&$wnd.Math.abs(l.n_())<E2m)){d=nKi(p,pLi(m,k));n=nLi(p,l);e.U2(c.b);d.U2(c.b);n.U2(c.b++);h=lKi(h,NJi(Nhj,d,n));exi(b,new qxi((QBi(),jBi),pe(ie(brb,1),b3n,135,0,[e,NJi(Nhj,d,n)])));continue}}h=NJi(Nhj,h,e)}h=OJi(Thj,h,m);if(!rMi(o,h)){return h}}return a.S2(this,b,c)};var Usb=Dgd(7034,Ftb,null);luc(7035,150,i4n,nHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p;if(a.tv((Aij(),Thj))){o=a;p=o.a[0];m=o.a[1];g=new snd;if(p.tv(Nhj)){for(j=new LMi(p);j.a<j.b.a.length;){i=KMi(j);Hwd(g.r,i)}}else{Hwd(g.r,p)}h=new snd;n=new snd;for(f=new ynd(g);f.a<f.c.r.length;){e=wnd(f);if(e.tv($hj)){k=hLi(RKi(e),m);if(!k||k.e3()&&$wnd.Math.abs(k.n_())<E2m){Hwd(n.r,e);continue}}Hwd(h.r,e)}if(n.r.length>1||h.r.length!=0&&n.r.length!=0){for(d=0;d<n.r.length;d++){($wd(d,n.r.length),n.r[d]).U2(c.b++);ond(n,d,oKi(($wd(d,n.r.length),n.r[d]),m))}l=lKi(HMi(Nhj,rnd(n,me(pub,c3n,136,0,0,1))),oKi(HMi(Nhj,rnd(h,me(pub,c3n,136,0,0,1))),m));exi(b,new oxi((QBi(),lBi)));return l}}return a.S2(this,b,c)};var Vsb=Dgd(7035,Ftb,null);luc(7036,150,i4n,qHi);_.L2=function(a,b,c){return oHi(this,a,b,c)};var Wsb=Dgd(7036,Ftb,null);luc(7037,150,i4n,rHi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),Nhj))){h=a;d=0;g=null;for(f=new LMi(h);f.a<f.b.a.length;){e=KMi(f);if(e.tv(Mhj)){++d;g=lKi(g,cLi(e))}else{g=NJi(Nhj,g,e)}}if(d==0){return a.S2(this,b,c)}a.U2(c.b);g.U2(c.b);if(d%2==0){exi(b,new pxi((QBi(),Uyi),c.b++));return g}exi(b,new pxi((QBi(),bAi),c.b++));return PJi(Mhj,g)}return a.S2(this,b,c)};var Xsb=Dgd(7037,Ftb,null);luc(7038,150,i4n,sHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(a.tv((Aij(),Nhj))){e=c.b;l=a;d=new snd;f=new snd;LKi(l,d,f);for(i=0;i<d.r.length;i++){$wd(i,f.r.length);if(f.r[i]==null){continue}g=false;for(j=i+1;j<d.r.length;j++){$wd(j,f.r.length);if(f.r[j]==null){continue}if($wd(i,d.r.length),Vb(d.r[i],($wd(j,d.r.length),d.r[j]))){g=true;($wd(j,d.r.length),d.r[j]).U2(c.b);ond(f,i,MJi(($wd(i,f.r.length),f.r[i]),($wd(j,f.r.length),f.r[j])));ond(f,j,null)}}if(g){($wd(i,d.r.length),d.r[i]).U2(c.b);($wd(i,f.r.length),f.r[i]).U2(c.b++);exi(b,new qxi((QBi(),DAi),pe(ie(brb,1),b3n,135,0,[($wd(i,d.r.length),d.r[i])])))}}k=null;for(h=0;h<d.r.length;h++){$wd(h,f.r.length);f.r[h]!=null&&(k=lKi(k,nLi(($wd(h,d.r.length),d.r[h]),($wd(h,f.r.length),f.r[h]))))}if(c.b>e){return k}}return a.S2(this,b,c)};var Ysb=Dgd(7038,Ftb,null);luc(7021,150,i4n,tHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n;if(a.tv((Aij(),Xhj))){n=a;d=me(Ctc,$Xm,5,n.a.length,16,1);for(g=0;g<n.a.length;g++){if(n.a[g].tv(Mhj)&&tMi(n.a[g],0).tv(Xhj)){h=tMi(n.a[g],0);for(j=0;j<n.a.length-h.a.length;j++){e=true;for(l=0;e&&l<h.a.length;l++){Vb(n.a[j+l],h.a[l])||(e=false)}if(e){d[g]=true;n.a[g].U2(c.b);for(k=0;k<h.a.length;k++){d[j+k]=true;n.a[j+k].U2(c.b)}exi(b,new pxi((QBi(),Jyi),c.b++));break}}}for(i=g+1;!d[g]&&i<n.a.length;i++){if(Vb(n.a[g],cLi(n.a[i]))||Vb(n.a[i],cLi(n.a[g]))){n.a[g].U2(c.b);n.a[i].U2(c.b);exi(b,new pxi((QBi(),Jyi),c.b++));d[g]=true;d[i]=true}}}m=new snd;for(f=0;f<n.a.length;f++){d[f]||bnd(m,n.a[f])}if(m.r.length==0){return ILi(0)}if(c.b>1){return HMi(Xhj,rnd(m,me(pub,c3n,136,0,0,1)))}}return a.S2(this,b,c)};var itb=Dgd(7021,Ftb,null);luc(7039,150,i4n,uHi);_.L2=function(a,b,c){var d,e,f,g;if(a.tv((Aij(),Nhj))){g=a;for(e=new LMi(g);e.a<e.b.a.length;){d=KMi(e);if(!d||d.e3()&&$wnd.Math.abs(d.n_())<E2m){f=ILi(0);AMi(g,c.b);f.U2(c.b);exi(b,new pxi((QBi(),Jzi),c.b++));return f}}}return a.S2(this,b,c)};var $sb=Dgd(7039,Ftb,null);luc(7040,150,i4n,vHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t;if(a.tv((Aij(),Nhj))){q=a;g=new snd;j=new snd;LKi(q,g,j);h=new snd;for(l=0;l<g.r.length;l++){for(n=l+1;n<g.r.length;n++){if(($wd(l,g.r.length),g.r[l]).d3()&&($wd(n,g.r.length),g.r[n]).d3()&&(!bKi(($wd(l,j.r.length),j.r[l]),1)||!bKi(($wd(n,j.r.length),j.r[n]),1))){r=Mtc($wnd.Math.round(($wd(l,g.r.length),g.r[l]).n_()));s=Mtc($wnd.Math.round(($wd(n,g.r.length),g.r[n]).n_()));e=$wnd.Math.pow(auc(r),1/auc($Ji(r)));f=$wnd.Math.pow(auc(s),1/auc($Ji(s)));if($wnd.Math.abs(e-f)<E2m){bKi(($wd(l,g.r.length),g.r[l]),e)||bnd(h,($wd(l,g.r.length),g.r[l]));bKi(($wd(n,g.r.length),g.r[n]),f)||bnd(h,($wd(n,g.r.length),g.r[n]))}}}}if(h.r.length==0){return a}for(m=0;m<g.r.length;m++){if(gnd(h,($wd(m,g.r.length),g.r[m]),0)!=-1){t=Mtc($wnd.Math.round(($wd(m,g.r.length),g.r[m]).n_()));i=auc($Ji(t));d=$wnd.Math.pow(auc(t),1/i);p=nKi(ILi(d),ILi(i));($wd(m,g.r.length),g.r[m]).U2(c.b);p.U2(c.b++);exi(b,new qxi((QBi(),KAi),pe(ie(brb,1),b3n,135,0,[($wd(m,g.r.length),g.r[m]),p])));ond(g,m,p)}}o=null;for(k=0;k<g.r.length;k++){o=lKi(o,nLi(($wd(k,g.r.length),g.r[k]),($wd(k,j.r.length),j.r[k])))}return o}return a.S2(this,b,c)};var _sb=Dgd(7040,Ftb,null);luc(7041,150,i4n,xHi);_.L2=function(a,b,c){var d;if(a.tv((Aij(),Thj))){d=a;return oKi(wHi(this,d.a[0],b,c,true),d.a[1])}return wHi(this,a,b,c,false)};var atb=Dgd(7041,Ftb,null);luc(7042,150,i4n,yHi);_.L2=function(a,b,c){var d,e,f,g;if(a.tv((Aij(),$hj))){g=a;if(g.a[0].tv(Nhj)){e=g.a[0];g.a[1].U2(c.b++);f=me(pub,c3n,136,e.a.length,0,1);for(d=0;d<e.a.length;d++){e.a[d].U2(c.b++);f[d]=nKi(e.a[d],g.a[1])}exi(b,new oxi((QBi(),yyi)));return new FMi(Nhj,f)}}return a.S2(this,b,c)};var btb=Dgd(7042,Ftb,null);luc(7043,150,i4n,zHi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),$hj))){e=a;if(e.a[0].tv(Mhj)){if(XKi(e.a[1])){d=nKi(cLi(e.a[0]),e.a[1]);AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),Vyi),c.b++));return d}else if(cKi(e.a[1])){d=cLi(nKi(cLi(e.a[0]),e.a[1]));AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),cAi),c.b++));return d}}}return a.S2(this,b,c)};var ctb=Dgd(7043,Ftb,null);luc(7044,150,i4n,AHi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),$hj))&&a.a[0].tv(Thj)){i=a;e=i.a[1];f=tMi(i.a[0],1);g=Vwi(e,f);if(!(!g||g.e3()&&$wnd.Math.abs(g.n_()-1)<E2m)){e=eLi(e,g);f=eLi(f,g);g.U2(c.b);d=tMi(i.a[0],0);h=nLi(qLi(d,f),e);exi(b,new qxi((QBi(),uAi),pe(ie(brb,1),b3n,135,0,[g])));AMi(i,c.b);h.U2(c.b++);return h}}return a.S2(this,b,c)};var dtb=Dgd(7044,Ftb,null);luc(7045,150,i4n,BHi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Thj))&&a.a[0].tv($hj)){i=a;e=i.a[1];f=tMi(i.a[0],1);g=Vwi(e,f);if(!(!g||g.e3()&&$wnd.Math.abs(g.n_()-1)<E2m)){e=eLi(e,g);f=eLi(f,g);g.U2(c.b);d=tMi(i.a[0],0);if(g.c3(null)&&eKi(hLi(g,ILi(2)))&&(!f||!(f.c3(null)&&eKi(hLi(f,ILi(2)))))&&!(d.W2()&&d.n_()>0)){h=qLi(nLi(PJi(pgj,d),f),e);exi(b,new qxi((QBi(),vAi),pe(ie(brb,1),b3n,135,0,[g])))}else{h=qLi(nLi(d,f),e);exi(b,new qxi((QBi(),uAi),pe(ie(brb,1),b3n,135,0,[g])))}AMi(i,c.b);h.U2(c.b++);return h}}return a.S2(this,b,c)};var etb=Dgd(7045,Ftb,null);luc(7046,150,i4n,CHi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),$hj))){e=a;if(e.a[0].tv($hj)){d=nKi(tMi(e.a[0],0),lKi(e.a[1],tMi(e.a[0],1)));AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),nAi),c.b++));return d}}return a.S2(this,b,c)};var ftb=Dgd(7046,Ftb,null);luc(7047,150,i4n,DHi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),Thj))){e=a;if(e.a[0].tv(Thj)){d=oKi(tMi(e.a[0],0),lKi(e.a[1],tMi(e.a[0],1)));AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),$Ai),c.b++));return d}}return a.S2(this,b,c)};var gtb=Dgd(7047,Ftb,null);luc(7048,150,i4n,EHi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),$hj))){e=a;if(bKi(e.a[1],0)){d=ILi(1);AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),JBi),c.b++));return d}if(bKi(e.a[1],1)){d=e.a[0];AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),rzi),c.b++));return d}}return a.S2(this,b,c)};var htb=Dgd(7048,Ftb,null);luc(7022,150,i4n,FHi);_.L2=function(a,b,c){var d,e,f;if(a.tv((Aij(),$hj))){e=a.a[0];f=a.a[1];if(f.tv(Hhj)&&Vb(f.a[0],e)){exi(b,new pxi((QBi(),czi),c.b++));d=f.a[1];d.U2(c.b);return d}}return a.S2(this,b,c)};var ttb=Dgd(7022,Ftb,null);luc(7049,150,i4n,GHi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),$hj))){e=a;if(e.a[1].tv(Mhj)){d=VJi(nLi(e.a[0],cLi(e.a[1])));AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),Vzi),c.b++));return d}if(e.a[0].e3()&&e.a[1].d3()){d=ILi($wnd.Math.pow(e.a[0].n_(),e.a[1].n_()));AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),Ryi),c.b++));return d}}return a.S2(this,b,c)};var jtb=Dgd(7049,Ftb,null);luc(7050,150,i4n,HHi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),Thj))){e=a;if(XKi(e.a[1])&&e.a[0].e3()&&e.a[0].tv(Mhj)){d=(DLi(),CLi);AMi(e,c.b);vLi(d,c.b);exi(b,new pxi((QBi(),Xyi),c.b++));return d}if(bKi(e.a[0],1)){d=ILi(1);AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),ZAi),c.b++));return d}if(bKi(e.a[1],1)){d=e.a[0];AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),szi),c.b++));return d}if($wnd.Math.abs(e.a[1].n_()%2-1)<E2m&&e.a[0].tv(Mhj)){d=jKi(oKi(cLi(e.a[0]),e.a[1]));AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),dAi),c.b++));return d}}return a.S2(this,b,c)};var ktb=Dgd(7050,Ftb,null);luc(7051,150,i4n,IHi);_.L2=function(a,b,c){var d;if(a.tv((Aij(),pgj))){d=a;if(jLi(d.a[0])>0){AMi(d,c.b);exi(b,new pxi((QBi(),lAi),c.b++));return d.a[0]}}return a.S2(this,b,c)};var ltb=Dgd(7051,Ftb,null);luc(7052,150,i4n,JHi);_.L2=function(a,b,c){var d;if(a.tv((Aij(),pgj))){d=a;if(d.a[0].tv(Mhj)){AMi(d,c.b);exi(b,new pxi((QBi(),Wzi),c.b++));return cLi(d.a[0])}}return a.S2(this,b,c)};var mtb=Dgd(7052,Ftb,null);luc(7053,150,i4n,KHi);_.L2=function(a,b,c){var d;if(a.tv((Aij(),$hj))){d=a;if(d.a[0].tv(pgj)&&XKi(d.a[1])){AMi(d,c.b);exi(b,new pxi((QBi(),Wyi),c.b++));return nKi(tMi(d.a[0],0),d.a[1])}}return a.S2(this,b,c)};var ntb=Dgd(7053,Ftb,null);luc(7054,150,i4n,LHi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[oGi,nGi,AGi]);if(a.P2((Aij(),pgj))){return bJi(a,null,d,b,c)}return a};var otb=Dgd(7054,Ftb,null);luc(7055,150,i4n,MHi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[DGi,FGi,EGi,pGi]);return bJi(a,null,d,b,c)};var ptb=Dgd(7055,Ftb,null);luc(7056,150,i4n,NHi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[bHi,GGi,HGi,wGi,vGi]);if(a.P2((Aij(),$hj))){return bJi(a,null,d,b,c)}return a};var qtb=Dgd(7056,Ftb,null);luc(7057,150,i4n,OHi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[xGi,QGi,RGi,OGi,PGi,_Gi,WGi,YGi,TGi]);if(a.P2((Aij(),Thj))){return bJi(a,null,d,b,c)}return a};var rtb=Dgd(7057,Ftb,null);luc(7058,150,i4n,PHi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[GGi,aHi,qGi,wGi,MGi,LGi,XGi,bHi,(cEi(),ZDi),$Di,KGi,IGi]);if(a.P2((Aij(),Zgj))){return bJi(a,(QBi(),sAi),d,b,c)}return a};var stb=Dgd(7058,Ftb,null);luc(7023,150,i4n,QHi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m;if(a.tv((Aij(),Nhj))){m=a;l=0;e=1;for(j=new LMi(m);j.a<j.b.a.length;){i=KMi(j);if(i.tv(Thj)){f=i.a[1].n_();if($wnd.Math.abs(auc(Mtc($wnd.Math.round(f)))-f)<E2m){++l;e=gKi(e,Mtc($wnd.Math.round(f)))}}}if(l>1){h=me(pub,c3n,136,m.a.length,0,1);for(g=0;g<m.a.length;g++){if(m.a[g].tv(Thj)){f=tMi(m.a[g],1).n_();if($wnd.Math.abs(auc(Mtc($wnd.Math.round(f)))-f)<E2m&&!($wnd.Math.abs(auc(e)-f)<E2m)){d=tMi(m.a[g],0);k=oKi(nKi(d,ILi(auc(e)/f)),ILi(auc(e)));m.a[g].U2(c.b);k.U2(c.b);exi(b,new pxi((QBi(),_yi),c.b++));h[g]=k}else{h[g]=m.a[g]}}else{h[g]=m.a[g]}}return HMi(Nhj,h)}}return a.S2(this,b,c)};var ztb=Dgd(7023,Ftb,null);luc(7059,150,i4n,SHi);_.L2=function(a,b,c){return RHi(this,a,b,c)};var utb=Dgd(7059,Ftb,null);luc(7060,150,i4n,UHi);_.L2=function(a,b,c){return THi(a,b,c)};var vtb=Dgd(7060,Ftb,null);luc(7061,150,i4n,WHi);_.L2=function(a,b,c){return VHi(this,a,b,c)};var wtb=Dgd(7061,Ftb,null);luc(7062,150,i4n,YHi);_.L2=function(a,b,c){return XHi(this,a,b,c)};var xtb=Dgd(7062,Ftb,null);luc(7063,150,i4n,$Hi);_.L2=function(a,b,c){return ZHi(a,b,c)};var ytb=Dgd(7063,Ftb,null);luc(7024,150,i4n,_Hi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o;if(a.tv((Aij(),Nhj))){n=a;l=0;d=0;j=me(pub,c3n,136,n.a.length,0,1);m=me(pub,c3n,136,n.a.length,0,1);for(f=0;f<n.a.length;f++){if(n.a[f].tv(Thj)){e=tMi(n.a[f],1).n_();if($wnd.Math.abs(d)<E2m||$wnd.Math.abs(d-e)<E2m){d=e;m[f]=tMi(n.a[f],0);++l}else{j[f]=n.a[f]}}else{j[f]=n.a[f]}}g=HMi(Nhj,j);o=HMi(Nhj,m);if(l>1){for(i=new LMi(n);i.a<i.b.a.length;){h=KMi(i);if(h.tv(Thj)){e=h.a[1].n_();$wnd.Math.abs(d-e)<E2m&&h.U2(c.b)}}k=oKi(o,ILi(d));k.U2(c.b);exi(b,new pxi((QBi(),pAi),c.b++));return NJi(Nhj,g,k)}}return a.S2(this,b,c)};var Atb=Dgd(7024,Ftb,null);luc(7025,150,i4n,aIi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Nhj))){i=a;g=me(pub,c3n,136,i.a.length,0,1);for(e=0;e<i.a.length;e++){g[e]=i.a[e]}for(d=0;d<i.a.length;d++){if(!!g[d]&&aLi(i.a[d])){for(f=d+1;f<i.a.length;f++){if(Vb(i.a[d],i.a[f])){h=tMi(i.a[d],0).X2();i.a[d].U2(c.b);i.a[f].U2(c.b);h.U2(c.b);exi(b,new pxi((QBi(),oBi),c.b++));g[d]=h;g[f]=null;break}}}}return HMi(Nhj,g)}return a.S2(this,b,c)};var Btb=Dgd(7025,Ftb,null);luc(7026,150,i4n,bIi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),Mhj))){e=a;if(e.a[0].tv(Mhj)){d=cLi(e.a[0]);AMi(e,c.b);d.U2(c.b);exi(b,new pxi((QBi(),Iyi),c.b++));return d}}return a.S2(this,b,c)};var Ctb=Dgd(7026,Ftb,null);luc(7027,150,i4n,cIi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),$hj))){i=a;if(i.a[0].tv(Zgj)){e=i.a[1];f=i.a[0];g=nKi(f.a[0],e);d=nKi(f.a[1],e);h=WJi(g,d);AMi(i,c.b);h.U2(c.b);exi(b,new pxi((QBi(),xyi),c.b++));return h}}return a.S2(this,b,c)};var Dtb=Dgd(7027,Ftb,null);luc(7028,150,i4n,dIi);_.L2=function(a,b,c){var d,e,f,g,h,i;if(a.tv((Aij(),Thj))){i=a;if(i.a[0].tv(Zgj)){e=i.a[1];f=i.a[0];g=oKi(f.a[0],e);d=oKi(f.a[1],e);h=WJi(g,d);AMi(i,c.b);h.U2(c.b);exi(b,new pxi((QBi(),zyi),c.b++));return h}}return a.S2(this,b,c)};var Etb=Dgd(7028,Ftb,null);luc(322,1,{},gIi);_.a=false;_.b=0;_.c=false;var Itb=Cgd(322);luc(1682,1,{1682:1},hIi);_.ye=function(a){if(ff(a,1682)){return this.b==a.b&&Vb(this.a,a.a)}return false};_.ze=function(){var a;a=this.a?Xb(this.a):0;a=31*a+(this.b?Twd(this.b):0);return a};var Htb=Cgd(1682);luc(1222,23,{3:1,16:1,23:1,1222:1},nIi);var iIi,jIi,kIi,lIi;var Gtb=Dgd(1222,Zu,oIi);luc(196,1,{},pIi,qIi,rIi,sIi);_.Ae=function(){return this.a?quc(this.a):quc(this.b)};var Jtb=Cgd(196);luc(420,23,j4n);var tIi,uIi,vIi,wIi,xIi,yIi,zIi,AIi,BIi,CIi,DIi,EIi,FIi;var Ztb=Dgd(420,Zu,IIi);luc(7629,420,j4n,JIi);_.N2=function(b,c,d,e){var f,g,h,i,j,k,l,m,n,o,p,q,r,s,t;if(e.e||!Vb(YIi(e),(kMi(),jMi))||yQc(ZIi(e).a.a)!=0){return null}try{o=new A9c;Ewi();Kwi(b,o,Dwi);k=null;l=new mxi;for(n=(j=(new lmd(o.a)).a.Ug().lf(),new mmd(j));n.a.Ti();){m=(i=n.a.Ui(),i.Ci());if(m.c3(c)){continue}r=fMi(new gMi(m,ILi(0),false,false),c,l,new _Ii);for(q=r.lf();q.Ti();){p=q.Ui();k=aKi(k,qQc(p.b,c))}}if(!!k&&!lMi((kMi(),jMi),k)){hxi(d,(QBi(),Pxi),l,k,pe(ie(brb,1),b3n,135,0,[]));e.d=aKi(e.d,k)}}catch(a){a=Etc(a);if(ff(a,u6m)){e.e=true;return null}else throw Ftc(a)}try{h=new A9c;Ewi();Kwi(b,h,ywi);s=new RMi(pe(ie(pub,1),c3n,136,0,[]));t=new mxi;for(g=(j=(new lmd(h.a)).a.Ug().lf(),new mmd(j));g.a.Ti();){f=(i=g.a.Ui(),i.Ci());if(f.c3(c)){continue}r=aMi(new cMi(f,ILi(0)),c,t,new _Ii);for(q=r.lf();q.Ti();){p=q.Ui();NMi(s,qQc(p.b,c))}}if(yQc(s.a.a)!=0){hxi(d,(QBi(),qzi),t,s,pe(ie(brb,1),b3n,135,0,[]));!e.f?(e.f=QMi(s)):MMi(e.f,s)}}catch(a){a=Etc(a);if(ff(a,u6m)){e.e=true}else throw Ftc(a)}return null};var Qtb=Dgd(7629,Ztb,null);luc(7638,420,j4n,KIi);_.N2=function(a,b,c,d){var e,f,g,h,i;g=(Ewi(),Pwi(a,b,1));if(!g){return null}f=JKi(a.d,g);i=KLi(a,f,c);e=gLi(rKi(i.c,JKi(i.c,g)),null);i=KLi(i,e,c);h=HKi(i.c,g);i=RLi(i,h,c);return new rIi(i)};var Mtb=Dgd(7638,Ztb,null);luc(7639,420,j4n,LIi);_.N2=function(a,b,c,d){var e,f,g,h,i,j,k,l;j=gLi(rKi(a.c,a.d),null);if(j.Y2(b)!=2){return null}g=HKi(j,nKi(b,ILi(2)));h=HKi(j,b);i=IKi(j,b);if((!g||g.e3()&&$wnd.Math.abs(g.n_()-1)<E2m)&&!!h&&h.c3(null)&&eKi(hLi(h,ILi(2)))&&!(!i||i.e3()&&$wnd.Math.abs(i.n_())<E2m)){f=KKi(a.d,b);k=KLi(a,f,c);e=IKi(k.c,b);l=gLi(rKi(e,nKi(WJi(h,ILi(2)),ILi(2))),null);exi(c,new oxi((QBi(),Kxi)));k=KLi(k,l,c);k=REi((GEi(),k),c,new gIi);return new rIi(k)}return null};var Ntb=Dgd(7639,Ztb,null);luc(7640,420,j4n,MIi);_.N2=function(a,b,c,d){var e,f,g,h,i,j,k,l,m;j=a;if(ZKi(a.c)&&ZKi(a.d)){f=a.c.Y2(b);g=a.d.Y2(b);Itc(f,-1)!=0&&Itc(g,-1)!=0&&Itc(g,f)>0&&(j=j.o3())}else{h=gLi(rKi(a.c,a.d),null);i=KKi(h,b);if(i.c3(null)||!!RKi(i)){e=KKi(j.d,b);j=KLi(j,e,c);j=KLi(j,IKi(j.c,b),c)}else{return null}}k=ZJi(RKi(j.c),RKi(j.d));if(Itc(k,1)<=0){return null}l=j.c.Z2(null);j.d.c3(b)&&(j=RLi(j,l,c));if(Ltc(Stc(k,2),0)&&jLi(j.d)<0){exi(c,new oxi((QBi(),Gzi)));return new pIi}exi(c,new oxi((QBi(),uzi)));Esd(c.c,c.a);c.a=c.b;if(Itc(k,2)==0&&j.c.tv((Aij(),$hj))&&j.d.c3(null)){exi(c,new oxi(nBi));m=j.c.a[0];bKi(j.d,0)?(j=j.i3(m,ILi(0))):(j=j.i3(m,mKi(oKi(j.d,ILi(2)))))}else{j=SLi(j,k,c)}exi(c,new qxi(Nyi,pe(ie(brb,1),b3n,135,0,[j])));c.b=c.a=Dsd(c.c);j=j.k3(c);return new rIi(j)};var Otb=Dgd(7640,Ztb,null);luc(7641,420,j4n,NIi);_.N2=function(a,b,c,d){return new rIi(HFi((tFi(),a),c,new gIi))};var Ptb=Dgd(7641,Ztb,null);luc(7630,420,j4n,OIi);_.N2=function(a,b,c,d){if(d.a!=null){return null}if(0<$wnd.Math.max(bLi(a.c),bLi(a.d))&&$wnd.Math.max(bLi(a.c),bLi(a.d))<5&&(BKi(a.c)||BKi(a.d))){$Ii(d,(Efd(),false));return new rIi(MFi((tFi(),a),c,new gIi))}$wnd.Math.max(bLi(a.c),bLi(a.d))>0?$Ii(d,(Efd(),true)):$Ii(d,(Efd(),false));return null};var Rtb=Dgd(7630,Ztb,null);luc(7631,420,j4n,PIi);_.N2=function(a,b,c,d){return Ffd(d.a)?new rIi(ZHi((dHi(),a),c,new gIi)):new rIi(XHi((dHi(),$Gi),a,c,new gIi))};var Stb=Dgd(7631,Ztb,null);luc(7632,420,j4n,QIi);_.N2=function(a,b,c,d){return new rIi(FFi((tFi(),a),c,new gIi))};var Ttb=Dgd(7632,Ztb,null);luc(7633,420,j4n,RIi);_.N2=function(a,b,c,d){return new rIi(nEi((cEi(),a),c,new gIi))};var Utb=Dgd(7633,Ztb,null);luc(7634,420,j4n,SIi);_.N2=function(a,b,c,d){if(eKi(a.c)||eKi(a.d)){return new rIi(TEi((GEi(),a),c,new gIi))}return null};var Vtb=Dgd(7634,Ztb,null);luc(7635,420,j4n,TIi);_.N2=function(a,b,c,d){var e,f,g;g=a;e=a.c.Y2(b);f=a.d.Y2(b);e!=-1&&f!=-1&&f>e&&(g=g.o3());return new rIi(WLi(g,g.d,c))};var Wtb=Dgd(7635,Ztb,null);luc(7636,420,j4n,UIi);_.N2=function(a,b,c,d){var e;e=MKi(dLi(a.c),dLi(a.d));if(!Vb(a.c,a.d)&&!!e&&!e.d3()){return new rIi(KLi(a,e,c))}return null};var Xtb=Dgd(7636,Ztb,null);luc(7637,420,j4n,VIi);_.N2=function(a,b,c,d){var e,f,g,h,i,j,k,l,m;k=NLi(a,b);if(k!=0&&k!=1){return null}m=a;e=(Ewi(),j=HKi(a.c,b),!j?0:j.n_());g=(i=HKi(a.d,b),!i?0:i.n_());!($wnd.Math.abs(g)<E2m)&&g>e&&(m=m.o3());h=JKi(m.d,b);m=KLi(m,h,c);f=IKi(m.c,b);m=KLi(m,f,c);l=HKi(m.c,b);m=RLi(m,l,c);VLi(m,0);return new rIi(m)};var Ytb=Dgd(7637,Ztb,null);luc(651,1,{},_Ii);_.b=0;_.e=false;var $tb=Cgd(651);luc(2765,1,{2765:1},fJi);var _tb=Cgd(2765);luc(492,23,l4n);_.M2=function(){return this==nJi||this==lJi};var gJi,hJi,iJi,jJi,kJi,lJi,mJi,nJi,oJi,pJi;var kub=Dgd(492,Zu,sJi);luc(7695,492,l4n,tJi);_.L2=function(a,b,c){var d,e,f;if(a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij)){f=a;d=f.a[0];e=null;if(d.tv(Mhj)){switch(f.b.p){case 32:e=cLi(pKi(cLi(d)));exi(b,new pxi((QBi(),xBi),c.b));break;case 31:e=TJi(cLi(d));exi(b,new pxi((QBi(),wBi),c.b));break;case 33:e=cLi(tKi(cLi(d)));exi(b,new pxi((QBi(),yBi),c.b));}}if(e){AMi(f,c.b);e.U2(c.b++);return e}}return a.S2(this,b,c)};var bub=Dgd(7695,kub,null);luc(7704,492,l4n,uJi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[jJi,hJi,gJi,iJi,mJi,oJi,pJi,lJi]);return bJi(a,null,d,b,c)};var aub=Dgd(7704,kub,null);luc(7696,492,l4n,wJi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij)){g=a;d=g.a[0];if(d.tv(Xhj)){h=d;f=me(pub,c3n,136,h.a.length,0,1);for(e=0;e<h.a.length;e++){f[e]=vJi(h.a[e],b,c)}return PJi(g.b,HMi(Xhj,f))}else{return PJi(g.b,vJi(d,b,c))}}return a.S2(this,b,c)};var cub=Dgd(7696,kub,null);luc(7697,492,l4n,xJi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m;if((a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij))&&a.a[0].tv(Xhj)){l=a;d=l.a[0];e=false;f=false;h=(DLi(),ALi);i=WJi(h,ILi(2));k=me(pub,c3n,136,d.a.length,0,1);for(g=0;g<d.a.length;g++){if(!e&&!f){if(Vb(d.a[g],h)){e=true;continue}if(Vb(d.a[g],i)){f=true;continue}}k[g]=d.a[g]}if(e){m=HMi(Xhj,k);switch(l.b.p){case 32:if(m.tv(Mhj)){j=pKi(cLi(m));exi(b,new pxi((QBi(),UAi),c.b))}else{j=jKi(PJi(lij,m));exi(b,new pxi((QBi(),VAi),c.b))}break;case 31:if(m.tv(Mhj)){j=jKi(TJi(cLi(m)));exi(b,new pxi((QBi(),PAi),c.b))}else{j=jKi(PJi(Pgj,m));exi(b,new pxi((QBi(),QAi),c.b))}break;default:return a.S2(this,b,c);}a.U2(c.b);j.U2(c.b++);return j}if(f){m=HMi(Xhj,k);switch(l.b.p){case 32:if(m.tv(Mhj)){j=TJi(cLi(m));exi(b,new pxi((QBi(),SAi),c.b))}else{j=PJi(Pgj,m);exi(b,new pxi((QBi(),TAi),c.b))}break;case 31:if(m.tv(Mhj)){j=pKi(cLi(m));exi(b,new pxi((QBi(),NAi),c.b))}else{j=jKi(PJi(lij,m));exi(b,new pxi((QBi(),OAi),c.b))}break;case 33:if(m.tv(Mhj)){j=VJi(tKi(cLi(m)));exi(b,new pxi((QBi(),WAi),c.b))}else{j=jKi(VJi(PJi(rij,m)));exi(b,new pxi((QBi(),XAi),c.b))}break;default:return a.S2(this,b,c);}a.U2(c.b);j.U2(c.b++);return j}}return a.S2(this,b,c)};var dub=Dgd(7697,kub,null);luc(7698,492,l4n,yJi);_.L2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o;if(a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij)){l=a;d=l.a[0];if(d.W2()){o=d.n_();if(o>=0&&o<=Rfn){return a.S2(this,b,c)}}f=oLi(zMi(l,rij)?1:2,(DLi(),ALi));j=null;g=null;if(d.tv(Xhj)){m=d;k=me(pub,c3n,136,m.a.length,0,1);i=me(pub,c3n,136,m.a.length,0,1);for(e=0;e<m.a.length;e++){h=eLi(m.a[e],f);if(!!h&&h.f3()){m.a[e].U2(c.b);h.U2(c.b);i[e]=h;k[e]=hLi(m.a[e],f);eKi(k[e])&&(k[e]=null)}else{k[e]=m.a[e]}}j=HMi(Xhj,k);g=HMi(Xhj,i)}else{h=eLi(d,f);if(!!h&&h.f3()){g=h;j=hLi(d,f)}}!j&&(j=ILi(0));if(!g){return a.S2(this,b,c)}if(!(!g||g.e3()&&$wnd.Math.abs(g.n_()-1)<E2m)){f.U2(c.b++);l.b==rij?exi(b,new oxi((QBi(),mzi))):exi(b,new oxi((QBi(),lzi)))}n=pLi(g,f);eIi(c,n,(mIi(),lIi));return PJi(l.b,NJi(Xhj,j,n))}return a.S2(this,b,c)};var eub=Dgd(7698,kub,null);luc(7699,492,l4n,zJi);_.L2=function(a,b,c){var d,e,f,g,h,i;if((a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij))&&a.a[0].tv(Xhj)){i=a;d=i.a[0];e=false;h=me(pub,c3n,136,d.a.length,0,1);for(f=0;f<d.a.length;f++){fIi(c,d.a[f],(mIi(),lIi))?(e=true):(h[f]=d.a[f])}if(!e){return a.S2(this,b,c)}g=PJi(i.b,HMi(Xhj,h));AMi(i,c.b);g.U2(c.b);i.b==lij?exi(b,new pxi((QBi(),Lyi),c.b++)):i.b==Pgj?exi(b,new pxi((QBi(),Kyi),c.b++)):exi(b,new pxi((QBi(),Myi),c.b++));return g}return a.S2(this,b,c)};var fub=Dgd(7699,kub,null);luc(7700,492,l4n,AJi);_.L2=function(a,b,c){var d,e,f,g,h;if(a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij)){g=a;d=g.a[0];e=oLi(zMi(g,rij)?1:2,(DLi(),ALi));f=(zMi(g,rij)?1:2)*Vbn;if(d.W2()){h=d.n_();if(h<0){++c.b;return PJi(g.b,MJi(d,oLi($wnd.Math.floor(-h/f)+1,e)))}else if(h>f){++c.b;return PJi(g.b,rKi(d,oLi($wnd.Math.floor(h/f),e)))}}}return a.S2(this,b,c)};var gub=Dgd(7700,kub,null);luc(7701,492,l4n,BJi);_.L2=function(a,b,c){var d,e,f,g;if(a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij)){f=a;d=f.a[0];if(!d.W2()){return a.S2(this,b,c)}g=d.n_();if(g<Ubn||g>Rfn){return a.S2(this,b,c)}e=null;switch(f.b.p){case 32:if(Ubn<g&&g<=Vbn){exi(b,new pxi((QBi(),zAi),c.b));e=pKi(rKi((DLi(),ALi),d))}else if(Vbn<g&&g<=m4n){exi(b,new pxi((QBi(),AAi),c.b));e=jKi(pKi(rKi(d,(DLi(),ALi))))}else if(m4n<g&&g<Rfn){exi(b,new pxi((QBi(),BAi),c.b));e=jKi(pKi(rKi(kKi(2,(DLi(),ALi)),d)))}break;case 31:if(Ubn<g&&g<=Vbn){exi(b,new pxi((QBi(),wAi),c.b));e=jKi(TJi(rKi((DLi(),ALi),d)))}else if(Vbn<g&&g<=m4n){exi(b,new pxi((QBi(),xAi),c.b));e=jKi(TJi(rKi(d,(DLi(),ALi))))}else if(m4n<g&&g<Rfn){exi(b,new pxi((QBi(),yAi),c.b));e=TJi(rKi(kKi(2,(DLi(),ALi)),d))}break;case 33:if(Ubn<g&&g<=Vbn){exi(b,new pxi((QBi(),CAi),c.b));e=jKi(PJi(rij,rKi((DLi(),ALi),d)))}break;default:return a.S2(this,b,c);}if(e){AMi(f,c.b);e.U2(c.b++);return e}}return a.S2(this,b,c)};var hub=Dgd(7701,kub,null);luc(7702,492,l4n,CJi);_.L2=function(a,b,c){var d,e;if(a.tv((Aij(),lij))||a.tv(Pgj)||a.tv(rij)||a.tv(zgj)||a.tv(xgj)||a.tv(Bgj)){d=a;e=tLi(d);if(e){AMi(d,c.b);e.U2(c.b);zMi(d,lij)||zMi(d,Pgj)||zMi(d,rij)?exi(b,new pxi((QBi(),Tyi),c.b++)):exi(b,new pxi((QBi(),Qyi),c.b++));return e}}return a.S2(this,b,c)};var iub=Dgd(7702,kub,null);luc(7703,492,l4n,DJi);_.L2=function(a,b,c){var d;d=pe(ie(Ktb,1),vXm,105,0,[(tFi(),cFi),kJi]);return bJi(a,null,d,b,c)};var jub=Dgd(7703,kub,null);luc(1433,23,{3:1,16:1,23:1,1433:1},IJi);var EJi,FJi,GJi;var lub=Dgd(1433,Zu,JJi);luc(648,1,{135:1,648:1});_.F2=function(){return this.O2()};_.G2=function(a){return this.H2(a,false)};var uub=Cgd(648);luc(911,648,{135:1,648:1,911:1});_.Q2=function(a){return wKi(this,a)};_.R2=npo;_.T2=opo;_.f=0;var Cub=Cgd(911);luc(136,911,{16:1,135:1,136:1,648:1,911:1});_.Re=function(a){return Xb(this)-Xb(a)};_.F2=Zoo;_.O2=Zoo;_.T2=function(a){return gLi(this,a)};_.P2=function(a){return GKi(this,a)>0};_.V2=function(){return new cMi(this,ILi(0))};var pub=Cgd(136);luc(k6m,136,{16:1,135:1,1087:1,136:1,648:1,911:1},xLi);_.F2=$oo;_.X2=$oo;_.O2=$oo;_.W2=apo;_.Y2=dpo;_.ye=function(a){if(ff(a,k6m)){return cid(a.b,this.b)&&a.a==this.a}return false};_.Z2=epo;_.$2=Apo;_._2=_oo;_.n_=function(){return 0};_.a3=function(a,b){return 0};_.b3=hpo;_.ze=function(){var a;a=1;a=31*a+this.a;a=31*a+gid(this.b);return a};_.c3=ipo;_.d3=apo;_.tv=jpo;_.S2=kpo;_.e3=apo;_.f3=cpo;_.U2=function(a){vLi(this,a)};_.g3=apo;_.H2=function(a,b){return wLi(this,a,b)};_.Ae=function(){return this.b+this.a};_.a=0;var mub=Cgd(k6m);luc(914,136,{16:1,135:1,914:1,136:1,648:1,911:1},HLi);_.F2=bpo;_.X2=bpo;_.O2=bpo;_.W2=cpo;_.Y2=dpo;_.ye=function(a){var b;if(ff(a,914)){b=a;return isNaN(b.a)&&isNaN(this.a)||Wgd(b.a)&&Wgd(this.a)||$wnd.Math.abs(b.a-this.a)<E2m}return false};_.Z2=epo;_.$2=function(){if(!($wnd.Math.abs(this.a-Vbn)<E2m||$wnd.Math.abs(this.a-Qfn)<E2m||Wgd(this.a)||isNaN(this.a))){return this}return null};_._2=function(){if(!($wnd.Math.abs(this.a-Vbn)<E2m||$wnd.Math.abs(this.a-Qfn)<E2m||Wgd(this.a)||isNaN(this.a))){return null}return this};_.n_=fpo;_.a3=gpo;_.b3=hpo;_.ze=function(){var a;return a=Vgd(this.a),buc(duc(a,Ztc(a,32)))};_.c3=ipo;_.d3=lpo;_.tv=jpo;_.S2=kpo;_.e3=function(){return !($wnd.Math.abs(this.a-Vbn)<E2m||$wnd.Math.abs(this.a-Qfn)<E2m||Wgd(this.a)||isNaN(this.a))};_.f3=lpo;_.U2=function(a){vLi(this,a)};_.g3=function(){return $wnd.Math.abs(this.a-Vbn)<E2m||$wnd.Math.abs(this.a-Qfn)<E2m||Wgd(this.a)||isNaN(this.a)};_.H2=function(a,b){return GLi(this,a,b)};_.Ae=function(){var a;if(isNaN(this.a)){return Y1m}else if($wnd.Math.abs(this.a-Vbn)<E2m){return X0m}else if($wnd.Math.abs(this.a-Qfn)<E2m){return 'e'}else if(isNaN(this.a)){return Npn}else if(Wgd(this.a)){return M$m}return a=new btm('',9),atm(a,this.a)};_.a=0;var yLi,zLi,ALi,BLi,CLi;var nub=Cgd(914);luc(796,911,{135:1,648:1,796:1,911:1});_.F2=mpo;_.O2=mpo;_.Q2=function(a){return nEi((cEi(),this),a,new gIi)};_.R2=npo;_.T2=function(a){return this.k3(a)};_.P2=function(a){return GKi(this.c,a)>0||GKi(this.d,a)>0};_.tv=jpo;_.S2=function(a,b,c){var d,e;d=a.L2(this.c,b,c);e=a.L2(this.d,b,c);return this.i3(d,e)};_.k3=opo;_.l3=function(a,b){return this.i3(iLi(this.c,a,b),iLi(this.d,a,b))};_.m3=qpo;_.U2=function(a){VLi(this,a)};_.V2=_oo;_.e=false;var Bub=Cgd(796);luc(460,796,{135:1,460:1,648:1,796:1,911:1},cMi,dMi);_.i3=function(a,b){return YLi(this,a,b)};_.F2=ppo;_.O2=ppo;_.j3=ppo;_.k3=opo;_.T2=opo;_.l3=function(a,b){return YLi(this,iLi(this.c,a,b),iLi(this.d,a,b))};_.m3=qpo;_.h3=function(a,b,c,d){var e,f;f=new mxi;e=ULi(this,a,b,f);e=nEi((cEi(),e),f,new gIi);gxi(c,new qxi((QBi(),eAi),pe(ie(brb,1),b3n,135,0,[b])),f,e);if(!Vb(e.c,e.d)){if($wnd.Math.abs(e.c.n_()-e.d.n_())<E2m){!!Mwj&&Nwj(Mwj,(dxj(),$wj),'Regroup failed at: '+this);!!Mwj&&Nwj(Mwj,(dxj(),$wj),'For solution: '+a+fkn+b);!!Mwj&&Nwj(Mwj,(dxj(),$wj),'Result: '+e);!!Mwj&&Nwj(Mwj,(dxj(),$wj),'Whereas numeric evaluation gives equality');return true}return false}return true};_.ye=function(a){var b;if(ff(a,460)){b=a;return this.e==b.e&&this.a==b.a&&Vb(this.c,b.c)&&Vb(this.d,b.d)}return false};_.ze=function(){var a;a=1;a=31*a+Xb(this.c);a=31*a+Xb(this.d);return a};_.n3=function(a,b,c){return aMi(this,a,b,c)};_.o3=function(){return new dMi(this.d,this.c,!this.e)};_.H2=function(a,b){return bMi(this,a,b)};_.Ae=function(){if(this.a){return this.c+' != '+this.d}return this.c+fkn+this.d};_.a=false;var oub=Cgd(460);luc(419,796,{135:1,419:1,648:1,796:1,911:1},gMi,hMi);_.i3=function(a,b){return new hMi(a,b,this.a,this.b,this.e)};_.F2=rpo;_.O2=rpo;_.j3=rpo;_.o3=function(){return new hMi(this.d,this.c,!this.a,this.b,!this.e)};_.h3=function(a,b,c,d){return true};_.ye=function(a){var b;if(ff(a,419)){b=a;return this.e==b.e&&this.a==b.a&&this.b==b.b&&Vb(this.c,b.c)&&Vb(this.d,b.d)}return false};_.ze=function(){var a;a=1;a=31*a+Xb(this.c);a=31*a+Xb(this.d);a=31*a+(this.a?1:0);a=31*a+(this.b?1:0);return a};_.n3=function(a,b,c){return fMi(this,a,b,c)};_.H2=function(a,b){return (this.e?this.d:this.c).H2(a,b)+(this.a^this.e?' \\\\l':' \\\\g')+(this.b?'t ':'e ')+(this.e?this.c:this.d).H2(a,b)};_.Ae=function(){return quc(this.c)+(this.a?' <':' >')+(this.b?' ':'= ')+quc(this.d)};_.a=false;_.b=false;var qub=Cgd(419);luc(1428,648,{135:1,1428:1,648:1});_.F2=spo;_.O2=spo;var tub=Cgd(1428);luc(654,1428,{135:1,654:1,1428:1,648:1},nMi);_.F2=tpo;_.q3=tpo;_.O2=tpo;_.p3=function(a){var b,c,d;if(a.W2()){d=a.n_();b=this.a.n_();c=this.c.n_();if(this.b&&$wnd.Math.abs(b-d)<E2m){return true}if(this.d&&$wnd.Math.abs(c-d)<E2m){return true}return b<d&&d<c}return lMi(this,jMi)};_.ye=function(a){return lMi(this,a)};_.ze=function(){var a;a=1;a=31*a+Xb(this.a);a=31*a+(this.b?1231:1237);a=31*a+Xb(this.c);a=31*a+(this.d?1231:1237);return a};_.G2=function(a){return mMi(this,a,false)};_.H2=function(a,b){return mMi(this,a,b)};_.Ae=function(){var a;if(Wgd(this.a.n_())&&Wgd(this.c.n_())){return 'R'}a=new hjd;this.b?(a.a+='[',a):(a.a+='(',a);Yid(a,quc(this.a));a.a+=u_m;Yid(a,quc(this.c));this.d?(a.a+=']',a):(a.a+=')',a);return a.a};_.b=false;_.d=false;var jMi;var rub=Cgd(654);luc(201,136,{16:1,51:1,135:1,136:1,648:1,201:1,911:1},EMi,FMi);_.F2=upo;_.X2=upo;_.O2=upo;_.hf=wpo;_.W2=function(){var a,b,c,d;for(b=this.a,c=0,d=b.length;c<d;++c){a=b[c];if(!a.W2()){return false}}return true};_.Y2=function(a){return qMi(this,a)};_.ye=function(a){return rMi(this,a)};_.Z2=function(a){return sMi(this,a)};_.$2=function(){var a,b,c;switch(this.b.p){case 21:c=this.a[0].$2();if(!c){return ILi(-1)}return new FMi((Aij(),Mhj),pe(ie(pub,1),c3n,136,0,[c]));case 22:return this.a[0].$2();case 24:a=me(pub,c3n,136,this.a.length,0,1);for(b=0;b<this.a.length;b++){a[b]=this.a[b].$2()}return HMi((Aij(),Nhj),a);}return null};_._2=function(){var a,b,c;switch(this.b.p){case 21:return this.a[0]._2();case 22:c=this.a[0]._2();!c&&(c=ILi(1));return new FMi((Aij(),Yhj),pe(ie(pub,1),c3n,136,0,[c]));case 24:b=me(pub,c3n,136,this.a.length,0,1);for(a=0;a<this.a.length;a++){b[a]=this.a[a]._2()}return HMi((Aij(),Nhj),b);}return this};_.n_=function(){return vMi(this)};_.a3=function(a,b){return wMi(this,a,b)};_.b3=function(a){return xMi(this,a)};_.ze=function(){var a;a=1;a=31*a+Twd(this.b);a=31*a+Tnd(this.a);return a};_.c3=function(a){return yMi(this,a)};_.d3=function(){return this.b==(Aij(),Mhj)&&this.a[0].d3()};_.tv=function(a){return zMi(this,a)};_.S2=function(a,b,c){var d,e,f,g;e=c.b;g=null;for(f=0;f<this.a.length;f++){d=a.L2(this.a[f],b,c);if(ff(d,914)&&isNaN(d.n_())){return d}if(g==null&&c.b>e){g=me(pub,c3n,136,this.a.length,0,1);njd(this.a,0,g,0,f)}g!=null&&(g[f]=d)}if(g==null){return this}return HMi(this.b,g)};_.lf=function(){return new LMi(this)};_.e3=function(){return this.b==(Aij(),Mhj)&&this.a[0].e3()};_.f3=function(){var a,b,c,d;switch(this.b.p){case 20:case 21:case 24:case 47:for(b=this.a,c=0,d=b.length;c<d;++c){a=b[c];if(!a.f3()){return false}}return true;case 28:return this.a[0].f3()&&this.a[1].f3()&&jLi(this.a[1])>=0;default:return false;}};_.U2=function(a){AMi(this,a)};_.g3=apo;_.G2=function(a){return DMi(this,a,false)};_.H2=function(a,b){return DMi(this,a,b)};_.Ae=function(){var a,b,c,d,e,f,g;switch(this.b.p){case 18:return this.a[0]+rtn+this.a[1];case 20:g=new hjd;g.a+='(';for(a=0;a<this.a.length;a++){a!=0&&!this.a[a].tv((Aij(),Mhj))&&(g.a+=Jfn,g);Yid(g,quc(this.a[a]))}g.a+=')';return g.a;case 21:if(this.a[0].tv((Aij(),Xhj))||this.a[0].tv(Mhj)){return qdn+quc(this.a[0])+')'}return '-'+quc(this.a[0]);case 22:return 'pm('+quc(this.a[0])+')';case 24:f=new hjd;for(c=this.a,d=0,e=c.length;d<e;++d){b=c[d];f.a+='(';Yid(f,quc(b));f.a+=')'}return f.a;case 26:return '('+quc(this.a[0])+w_m+quc(this.a[1])+')';case 28:return '('+quc(this.a[0])+')^('+quc(this.a[1])+')';case 44:return m$m+quc(this.a[0])+u_m+quc(this.a[1])+')';case 47:return '|'+quc(this.a[0])+'|';case 32:case 31:case 33:case 61:case 62:case 63:case 38:case 36:case 40:return Bvc(this.b).toLowerCase()+'('+quc(this.a[0])+')';case 117:return 'd/d'+quc(this.a[1])+'('+quc(this.a[0])+')';case 35:return 'log_('+quc(this.a[0])+C2n+quc(this.a[1])+')';}return ''};var wub=Cgd(201);luc(246,1,{},LMi);_.Si=function(a){mqd(this,a)};_.Ui=function(){return KMi(this)};_.Ti=function(){return this.a<this.b.a.length};_.Vi=function(){};_.a=0;var vub=Cgd(246);luc(1004,1428,{51:1,135:1,1428:1,648:1,1004:1},RMi);_.F2=vpo;_.q3=vpo;_.O2=vpo;_.hf=wpo;_.p3=function(a){return OMi(this,a)};_.ye=function(a){if(ff(a,1004)){return v9c(a.a,this.a)}return false};_.ze=function(){return vod(this.a)};_.lf=function(){var a;return a=(new lmd(this.a.a)).a.Ug().lf(),new mmd(a)};_.G2=function(a){return PMi(this,a,false)};_.H2=function(a,b){return PMi(this,a,b)};_.Ae=function(){var a,b,c,d,e;c=new hjd;for(e=(b=(new lmd(this.a.a)).a.Ug().lf(),new mmd(b));e.a.Ti();){d=(a=e.a.Ui(),a.Ci());cid('',c.a)||(c.a+=u_m,c);Yid(c,quc(d))}return '{'+c.a+'}'};var zub=Cgd(1004);luc(1234,1428,{51:1,135:1,1428:1,648:1,1234:1},WMi);_.F2=xpo;_.q3=xpo;_.O2=xpo;_.hf=wpo;_.p3=function(a){var b,c,d;switch(this.b.p){case 0:for(d=new ynd(this.a);d.a<d.c.r.length;){b=wnd(d);if(b.p3(a)){return true}}return false;case 1:for(c=new ynd(this.a);c.a<c.c.r.length;){b=wnd(c);if(!b.p3(a)){return false}}return true;case 2:return fnd(this.a,0).p3(a)&&!fnd(this.a,1).p3(a);}return false};_.ye=function(a){var b,c,d;if(ff(a,1234)){d=a;if(d.b!=this.b||d.a.r.length!=this.a.r.length){return false}c=VMi(UMi(this));b=VMi(UMi(d));return bmd(c.a,b.a)}return false};_.ze=function(){var a;a=1;a=31*a+(!this.b?0:Twd(this.b));a=31*a+(!this.a?0:wod(this.a));return a};_.lf=function(){return new ynd(this.a)};_.G2=function(a){return TMi(this,a,false)};_.H2=function(a,b){return TMi(this,a,b)};_.Ae=function(){var a,b,c,d;switch(this.b.p){case 0:d=new hjd;for(b=0;b<this.a.r.length;b++){b!=0&&(d.a+=' u ',d);Yid(d,quc(fnd(this.a,b)))}return d.a;case 1:c=new hjd;for(a=0;a<this.a.r.length;a++){a!=0&&(c.a+=' n ',c);Yid(c,quc(fnd(this.a,a)))}return c.a;case 2:return quc(fnd(this.a,0))+' \\\\ '+quc(fnd(this.a,1));}return ''};var yub=Cgd(1234);luc(7888,1,{},XMi);_.zi=function(a,b){return Xb(a)-Xb(b)};_.ye=Xoo;_.Ai=Yoo;var xub=Cgd(7888);luc(650,648,{135:1,648:1,650:1},dNi);_.F2=ypo;_.O2=ypo;_.H2=function(a,b){return $Mi(this,a,b)};_.Ae=function(){var a,b,c,d,e,f;f=new hjd;for(e=new amd((new Zld(this.b)).a);e.b;){d=_ld(e);cid('',f.a)||(f.a+=u_m,f);Yid(f,d.Ci().a);ff(d.Di(),136)?(f.a+=fkn,f):(f.a+=rtn,f);Yid(f,quc(d.Di()))}if(this.a.r.length==0){return f.a}c=new hjd;for(b=new ynd(this.a);b.a<b.c.r.length;){a=wnd(b);cid('',c.a)||(c.a+=p4n,c);Yid(c,quc(a))}return f.a+' if '+c.a};var Aub=Cgd(650);luc(794,136,{16:1,135:1,136:1,648:1,911:1,794:1},jNi);_.F2=zpo;_.X2=zpo;_.O2=zpo;_.$2=Apo;_.W2=apo;_.Y2=function(a){if(gNi(this,a)){return 1}return 0};_.ye=function(a){return gNi(this,a)};_.Z2=function(a){if(!a){return null}return gNi(this,a)?null:this};_._2=_oo;_.n_=function(){return NaN};_.a3=function(a,b){if(gNi(this,a)){return b}return NaN};_.b3=function(a){if(!a){return this}return gNi(this,a)?this:null};_.ze=function(){return gid(this.a)};_.c3=function(a){return !!a&&!gNi(this,a)};_.d3=apo;_.tv=jpo;_.S2=kpo;_.e3=apo;_.f3=apo;_.U2=function(a){vLi(this,a)};_.g3=apo;_.H2=function(a,b){return iNi(this,b)};_.Ae=fpo;var Dub=Cgd(794);luc(4942,1,oMn);_.Le=function(){Zlj(this.a.a.b,new dxi)};dXm(Tc)(3);\n//# sourceURL=web3d-3.js\n")