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g}if(a.Bv(zhj)||a.Bv(yhj)){c=a.h3();d=b.h3();if(!!c&&!!d&&c.m3()&&d.m3()){g=$Ki(a.i3(),b.i3());if(!g||g.n3()&&$wnd.Math.abs(g.w_())<g2m){h=c.w_()-d.w_()*$wnd.Math.floor(c.w_()/d.w_());if(h!=0){return fLi(h,b.i3().e3())}}}if(rKi(a,b)){return null}}return a}\nfunction yKi(a,b){var c,d,e,f,g,h,i;if(Vb(a,b)){return zLi(1)}if(ff(a,201)){i=a;if(qMi(i,(mij(),zhj))){c=null;f=false;for(h=new CMi(i);h.g<h.i.g.length;){g=BMi(h);e=yKi(g,b);if(!e){c=gLi(c,g)}else{f=true;c=gLi(c,e)}}if(f){return c}}else if(qMi(i,yhj)){return aKi(yKi(i.g[0],b))}else if(qMi(i,Jhj)){f=null;for(h=new CMi(i);h.g<h.i.g.length;){g=BMi(h);f=DJi(f,yKi(g,b))}return f}else if(qMi(i,Lgj)&&i.g[1].l3(null)&&rKi(i.g[0],b)){d=yKi(i.g[0],b);return NJi(d,i.g[1])}}return null}\nfunction Fwi(a,b){vwi();var c,d,e,f,g,h;if(!a||a.n3()&&$wnd.Math.abs(a.w_())<g2m||!b||b.n3()&&$wnd.Math.abs(b.w_())<g2m){return null}d=IEi((xEi(),a),null,new ZHi);e=IEi(b,null,new ZHi);g=d.h3();h=e.h3();d=d.i3();e=e.i3();!(!g||g.n3()&&$wnd.Math.abs(g.w_())<g2m)&&!(!h||h.n3()&&$wnd.Math.abs(h.w_())<g2m)?(f=zLi(Ytc($Ji(g,h)))):(f=EJi((mij(),zhj),g,h));c=Kwi(d,e);if(!d||!e||!c||c.n3()&&$wnd.Math.abs(c.w_()-1)<g2m){return cKi(f,EJi((mij(),zhj),d,e))}return cKi(f,XKi(EJi((mij(),zhj),d,e),c))}\nfunction kDi(a,b,c,d){var e,f,g,h,i,j,k,l;f=wKi(a.j);j=wKi(a.k);l=f+j;if(l>3||l==0){return null}i=a;j>f&&(i=i.x3());if(l==1){g=Cwi(i.j,(vwi(),swi));i=BLi(i,g,c);i=KLi(i,2,c,d)}if(l==2){e=ZKi(iKi(i.j,i.k),null);if(!XJi(Cwi(e,(vwi(),swi)))){k=Awi(i.k,swi);i=BLi(i,k,c);g=Cwi(i.j,swi);i=BLi(i,g,c);i=KLi(i,2,c,d)}}if(l==3){g=Cwi(i.j,(vwi(),swi));i=BLi(i,g,c);while(vKi(i.k,(mij(),Fhj),b)>1){h=Dwi(i.k,Fhj);i=BLi(i,h,c)}if(vKi(i.j,Fhj,b)==3){h=Dwi(i.j,Fhj);i=BLi(i,h,c)}i=KLi(i,2,c,d)}return new iIi(i)}\nfunction UIi(a,b,c,d,e){var f,g,h,i,j,k,l,m;f=new dxi;m=new dxi;g=null;h=a;do{e.g=false;e.i=1;for(j=c,k=0,l=j.length;k<l;++k){i=j[k];g=i.U2(h,f,e);!!ywj&&zwj(ywj,(Rwj(),Kwj),i);if(e.i>1){!!ywj&&zwj(ywj,(Rwj(),Kwj),S3n+i);!!ywj&&zwj(ywj,(Rwj(),Kwj),'from: '+h);!!ywj&&zwj(ywj,(Rwj(),Kwj),'to: '+g);i.V2()?Ywi(m,bxi(f)):axi(m,h,g,f)}if(e.g||e.i>1){h=g;h.b3(0);cxi(f);break}}}while(e.g||e.i>1);a.b3(0);if(!Vb(a,g)){g.b3(0);!!d&&!!b?$wi(d,b,m,g,pe(ie($qb,1),J2n,135,0,[])):!!d&&Ywi(d,bxi(m));++e.i;return g}return a}\nfunction dCi(){dCi=iuc;aCi=new eCi('POSITIVE',0,'+');_Bi=new eCi('NEGATIVE',1,'-');ZBi=new eCi('INCREASING',2,'\\\\nearrow');YBi=new eCi('DECREASING',3,'\\\\searrow');VBi=new eCi('CONVEX',4,'\\\\smile');SBi=new eCi('CONCAVE',5,'\\\\frown');XBi=new eCi('CONVEX_INCREASING',6,'\\u2934');WBi=new eCi('CONVEX_DECREASING',7,'\\u2937');UBi=new eCi('CONCAVE_INCREASING',8,'\\\\rotatebox{90}{\\u2935}');TBi=new eCi('CONCAVE_DECREASING',9,'\\u2935');$Bi=new eCi('INVALID',10,'|');cCi=new eCi('ZERO',11,'0');bCi=new eCi('VSPACE',12,' \\\\; ')}\nfunction xwi(a,b,c){vwi();var d,e,f,g,h,i,j,k;f=me(mub,K2n,136,1+b.B.length,0,1);f[0]=a;for(h=0;h<b.B.length;h++){f[h+1]=(Uwd(h,b.B.length),b.B[h])}j=new MBi(f);for(e=new snd(c);e.g<e.j.B.length;){d=qnd(e);i=new mnd;Bwd(i.B,d);for(g=0;g<b.B.length;g++){k=d.j3(a,(Uwd(g,b.B.length),b.B[g]).w_());$wnd.Math.abs(k)<g2m?Xmd(i,(dCi(),cCi)):k<0?Xmd(i,(dCi(),_Bi)):Xmd(i,(dCi(),aCi));if(g==b.B.length-1){break}Ewi(d,(Uwd(g,b.B.length),b.B[g]),(Uwd(g+1,b.B.length),b.B[g+1]),a)?Xmd(i,(dCi(),_Bi)):Xmd(i,(dCi(),aCi))}Xmd(j.i,i)}return j}\nfunction mFi(a,b){var c,d,e,f,g,h,i,j,k;e=new t9c;c=false;for(h=new CMi(a);h.g<h.i.g.length;){f=BMi(h);if(PKi(f)){d=HKi(f);d.Bv((mij(),yhj))&&(d=VKi(d));if(d.Bv(Jhj)){for(j=new CMi(d);j.g<j.i.g.length;){i=BMi(j);if(i.m3()){c=true}else{q9c(e,i.k3(null));q9c(e,i.i3())}}}else{if(d.m3()){c=true}else{q9c(e,d.k3(null));q9c(e,d.i3())}}}}for(g=new CMi(a);g.g<g.i.g.length;){f=BMi(g);if(!PKi(f)){if(f.m3()){c&&XHi(b,f,(dIi(),aIi))}else{k=f.Bv((mij(),yhj))?VKi(f):f;(gQc(e.g,k)||r9c(e,k.k3(null))||r9c(e,k.i3()))&&XHi(b,f,(dIi(),aIi))}}}}\nfunction hMi(a,b){var c,d,e,f,g,h,i,j;if(pMi(a,b)){return 0}switch(a.i.A){case 21:if(vKi(a,(mij(),Jhj),b)>0){return -1}return a.g[0].f3(b);case 20:c=0;for(f=new CMi(a);f.g<f.i.g.length;){d=BMi(f);i=d.f3(b);if(i==-1){return -1}else i>c&&(c=i)}return c;case 28:h=a.g[0].f3(b);if(h!=-1&&a.g[1].m3()){return pf(h*a.g[1].w_())}return -1;case 24:if(vKi(a,(mij(),Jhj),b)>0){return -1}g=0;for(e=new CMi(a);e.g<e.i.g.length;){d=BMi(e);j=d.f3(b);if(j==-1){return -1}g+=j}return g;case 26:if(!a.g[1].l3(b)){return -1}return a.g[0].f3(b);}return -1}\nfunction WGi(){WGi=iuc;jGi=new ZGi;qGi=new kHi;tGi=new wHi;sGi=new HHi;hGi=new SHi;TGi=new THi;pGi=new UHi;mGi=new VHi;oGi=new WHi;BGi=new $Gi;zGi=new _Gi;lGi=new aHi;FGi=new bHi;HGi=new cHi;GGi=new dHi;SGi=new eHi;DGi=new hHi;wGi=new iHi;gGi=new jHi;uGi=new lHi;EGi=new 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mnd;CKi(a,c,d);CKi(b,e,f);h=me(ytc,HXm,5,c.B.length,16,1);for(j=0;j<c.B.length;j++){for(k=0;k<e.B.length;k++){if(Uwd(j,c.B.length),Vb(c.B[j],(Uwd(k,e.B.length),e.B[k]))){g=DKi((Uwd(j,d.B.length),d.B[j]),(Uwd(k,f.B.length),f.B[k]));if(!(!g||g.n3()&&$wnd.Math.abs(g.w_())<g2m)){ind(d,j,g);ind(f,k,null);h[j]=true}}}}l=null;for(i=0;i<c.B.length;i++){h[i]&&(l=gLi(l,eLi((Uwd(i,c.B.length),c.B[i]),(Uwd(i,d.B.length),d.B[i]))))}return !l?zLi(1):l}\nfunction wwi(a,b,c){vwi();var d,e,f,g,h,i,j,k,l,m;i=new mnd;d=NJi(b,c);Bwd(i.B,d);for(h=1;h<_md(a.i,0).size();h++){e=false;g=false;f=false;for(k=new snd(a.i);k.g<k.j.B.length;){j=qnd(k);if(nf(j.getAtIndex(h))===nf((dCi(),cCi))){!!c&&rKi(c,j.getAtIndex(0))&&(e=true);g=true}else nf(j.getAtIndex(h))===nf(_Bi)&&(f=!f)}h%2==0?(m=new eMi(a.g[h/2|0],a.g[(h/2|0)+1],false,false)):(m=a.g[(h/2|0)+1]);if(e){Xmd(i,(dCi(),$Bi));l=(HBi(),pzi)}else if(g){Xmd(i,(dCi(),cCi));l=(HBi(),uzi)}else 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e,f,g,h,i,j,k,l,m,n,o,p;if(!XJi(a.k)||!(a.j.Bv((mij(),zhj))||a.j.Bv(Lgj))){return null}o=new mnd;g=HKi(a.j);e=GKi(a.j);if(g.Bv((mij(),zhj))){for(n=new CMi(g);n.g<n.i.g.length;){l=BMi(n);Bwd(o.B,l)}}else{Bwd(o.B,g)}if(!!e&&e.Bv(zhj)){for(n=new CMi(e);n.g<n.i.g.length;){l=BMi(n);Bwd(o.B,l)}}else !!e&&(Bwd(o.B,e),true);h=new mnd;for(m=new snd(o);m.g<m.j.B.length;){l=qnd(m);if(l.l3(null)){continue}YLi(new ZLi(l,zLi(0),false,a.i),b,c,new SIi);f=new VLi(l,zLi(0));for(j=TLi(f,b,new dxi,new SIi).tf();j.$i();){i=j._i();p=TMi(i);if(!p||!p.d3()){throw Btc(new mwi)}Bwd(h.B,p)}}nod();knd(h,new bGi);Wmd(h,0,(uLi(),qLi));Xmd(h,sLi);k=xwi(b,h,o);wwi(k,g,e);!c.g?(c.g=k):c.g.R2(k);c.i=k;return new hIi(Hwi(k,a,b,d))}\nfunction nMi(a,b,c){var d,e,f,g,h,i,j,k,l;switch(a.i.A){case 20:l=0;for(f=a.g,h=0,j=f.length;h<j;++h){d=f[h];l+=d.j3(b,c)}return l;case 21:return -a.g[0].j3(b,c);case 24:k=1;for(e=a.g,g=0,i=e.length;g<i;++g){d=e[g];k*=d.j3(b,c)}return k;case 26:return a.g[0].j3(b,c)/a.g[1].j3(b,c);case 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gCi(j.g));i=j.g.length;0<i?(j.g=pid(j.g,0,0)):0>i&&(j.g+=Bid(me(sf,fXm,5,-i,15,1)));h=f.g.length;0<h?(f.g=pid(f.g,0,0)):0>h&&(f.g+=Bid(me(sf,fXm,5,-h,15,1)))}}g=!g}else if(d==37){++e;k=(axd(e,a.length),a.charCodeAt(e)-48);if(g){if(k>=0&&k<b.length){f.g+=''+b[k];j.g+=''+c[k]}}else{if(j.g.length!=0){Xmd(l,new gCi(j.g));h=j.g.length;0<h?(j.g=pid(j.g,0,0)):0>h&&(j.g+=Bid(me(sf,fXm,5,-h,15,1)))}k>=0&&k<b.length&&Xmd(l,new hCi(b[k],c[k]))}}else{j.g+=String.fromCharCode(d);g&&(f.g+=String.fromCharCode(d),f)}}Yhd('',j.g)||Xmd(l,new gCi(j.g));return l}\nfunction BDi(a,b,c,d){var e,f,g,h,i,j,k,l,m;if(ELi(a,b)!=2){return null}i=a;yKi(i.j,eKi(b,zLi(2))).Bv((mij(),yhj))&&(i=HLi(i,zLi(-1),c));e=yKi(i.j,eKi(b,zLi(2)));f=yKi(i.j,b);g=zKi(i.j,b);e.b3(1);f.b3(2);g.b3(3);h=iKi(eKi(f,zLi(2)),bKi(4,EJi(zhj,e,g)));m=new dxi;Xwi(m,new hxi((HBi(),hAi),pe(ie($qb,1),J2n,135,0,[b])));i=new VLi(b,NJi(DJi(GJi(yhj,f),dKi(fKi(h,zLi(2)))),cKi(zLi(2),e)));Xwi(m,new hxi(Eyi,pe(ie($qb,1),J2n,135,0,[i])));i=i.t3(m);Zwi(c,new hxi(uBi,pe(ie($qb,1),J2n,135,0,[e,f,g])),m,i);h=MHi((WGi(),kGi),h,null,new ZHi);if(h.d3()&&h.w_()<0){return new gIi}e.b3(0);f.b3(0);g.b3(0);l=new mnd;if(!e.l3(null)){Xmd(l,XMi(b,NJi(VKi(g),f),d));PMi((Uwd(0,l.B.length),l.B[0]),new VLi(e,zLi(0)));NIi(d,RLi(new VLi(e,zLi(0))))}aLi(h)<=0&&!(h.d3()&&h.w_()>0)&&NIi(d,new ZLi(h,zLi(0),false,false));j=NJi(DJi(GJi(yhj,f),fKi(h,zLi(2))),cKi(zLi(2),e));k=NJi(iKi(GJi(yhj,f),fKi(h,zLi(2))),cKi(zLi(2),e));Xmd(l,XMi(b,lKi(j),d));Xmd(l,XMi(b,lKi(k),d));return new hIi(l)}\nfunction bEi(a,b,c){var d,e,f;f=a.g[0];for(e=new CMi(f);e.g<e.i.g.length;){d=BMi(e);d.b3(c.i++)}if(UJi(a.g[1],2)&&f.g.length==2&&f.g[1].Bv((mij(),yhj))){Xwi(b,new fxi((HBi(),rxi)));return new wMi((mij(),Jhj),pe(ie(mub,1),K2n,136,0,[eKi(f.g[0],zLi(2)),bKi(-2,cKi(f.g[0],VKi(f.g[1]))),eKi(VKi(f.g[1]),zLi(2))]))}else if(UJi(a.g[1],2)&&f.g.length==2){Xwi(b,new fxi((HBi(),txi)));return new wMi((mij(),Jhj),pe(ie(mub,1),K2n,136,0,[eKi(f.g[0],zLi(2)),bKi(2,cKi(f.g[0],f.g[1])),eKi(f.g[1],zLi(2))]))}else if(UJi(a.g[1],2)&&f.g.length==3){Xwi(b,new fxi((HBi(),qBi)));return new wMi((mij(),Jhj),pe(ie(mub,1),K2n,136,0,[eKi(f.g[0],zLi(2)),eKi(f.g[1],zLi(2)),eKi(f.g[2],zLi(2)),bKi(2,cKi(f.g[0],f.g[1])),bKi(2,cKi(f.g[1],f.g[2])),bKi(2,cKi(f.g[0],f.g[2]))]))}else if(UJi(a.g[1],3)&&f.g.length==2){Xwi(b,new fxi((HBi(),oxi)));return new wMi((mij(),Jhj),pe(ie(mub,1),K2n,136,0,[eKi(f.g[0],zLi(3)),bKi(3,cKi(eKi(f.g[0],zLi(2)),f.g[1])),bKi(3,cKi(f.g[0],eKi(f.g[1],zLi(2)))),eKi(f.g[1],zLi(3))]))}return null}\nfunction KBi(){HBi();return pe(ie(brb,1),XXm,66,0,[xBi,lzi,iBi,mBi,Eyi,yzi,TAi,Qyi,Wyi,WAi,XAi,YAi,ZAi,rBi,Ozi,mzi,UAi,VAi,hBi,gBi,Zzi,$zi,_zi,aAi,CBi,DBi,FBi,GBi,bAi,dAi,Jzi,Izi,wzi,vzi,xzi,Pyi,Xzi,xxi,vBi,nzi,wBi,ozi,hzi,Gxi,PAi,AAi,szi,qzi,Hzi,eBi,Exi,Tzi,dBi,iAi,mxi,nxi,jBi,kBi,Bzi,Czi,tyi,uyi,Yyi,kAi,uBi,hAi,Axi,Bxi,Szi,Qzi,Pzi,Rzi,zAi,xAi,yAi,Ryi,fAi,kzi,vAi,SAi,Cxi,zyi,jAi,Fzi,oyi,qyi,nyi,ixi,yxi,kxi,lxi,zxi,wxi,Azi,uAi,Dzi,zzi,Lyi,Uzi,Myi,Vzi,Kzi,Lzi,lAi,mAi,Gyi,Iyi,Jyi,ABi,izi,jzi,QAi,Oyi,Wzi,RAi,IAi,bBi,$Ai,aBi,cBi,Ayi,Vyi,EBi,BBi,Fyi,ryi,syi,wyi,vyi,BAi,DAi,eAi,Mzi,gzi,Uyi,Tyi,txi,rxi,oxi,qBi,Ixi,Zyi,lBi,uxi,sxi,Hxi,Jxi,qxi,pxi,tzi,rzi,uzi,pzi,fzi,bzi,Xyi,ezi,$yi,azi,_yi,wAi,CAi,pyi,fBi,Syi,gAi,Yzi,Kyi,oBi,nBi,pBi,czi,dzi,Cyi,Byi,Dyi,qAi,rAi,sAi,nAi,oAi,pAi,tAi,_Ai,MAi,LAi,HAi,GAi,KAi,JAi,FAi,EAi,OAi,NAi,Hyi,cAi,Nzi,Nyi,Kxi,jyi,Rxi,Sxi,eyi,Zxi,myi,cyi,Xxi,Vxi,fyi,$xi,ayi,hyi,Txi,kyi,Nxi,Lxi,Pxi,dyi,Yxi,Wxi,gyi,_xi,byi,iyi,Uxi,lyi,Oxi,Mxi,Qxi,jxi,sBi,Fxi,Dxi,tBi,vxi,yBi,zBi,Gzi,Ezi,yyi,xyi])}\nfunction JJi(a){var b,c,d,e,f;if(ff(a,22)){d=a;e=JJi(d.u);f=JJi(d.C);switch(a.A.A){case 0:case 32:case 31:case 33:case 61:case 62:case 63:case 38:case 36:case 40:return GJi(d.A,e);case 45:return fKi(e,zLi(2));case 21:return DJi(e,GJi((mij(),yhj),f));case 22:if(ff(d.C,328)){return GJi((mij(),Khj),e)}return DJi(e,GJi((mij(),Khj),f));case 47:return GJi((mij(),bgj),e);case 86:return FJi((mij(),thj),e,f);case 35:return _Ji((uLi(),pLi),e);case 84:return _Ji(zLi(10),e);case 85:return _Ji(zLi(2),e);case 34:return eKi((uLi(),pLi),e);case 10:return new ZLi(e,f,true,true);case 12:return new ZLi(e,f,true,false);case 11:return new ZLi(e,f,false,true);case 13:return new ZLi(e,f,false,false);case 110:return new oLi('k',pf(d.u.as()));case 24:if(ff(d.u,40)&&d.u.as()==-1){return GJi((mij(),yhj),f)}default:return yMi(d.A,pe(ie(mub,1),K2n,136,0,[e,f]));}}if(ff(a,122)){b=JJi(a.u);c=JJi(a.A);return new VLi(b,c)}if(ff(a,189)&&Yhd('e',a.i)){return uLi(),pLi}if(ff(a,56)||ff(a,189)){return new 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gxi((HBi(),ixi),c.i));p.b3(c.i);++c.i}if($wnd.Math.abs(i)<g2m&&h.B.length==1){(Uwd(0,h.B.length),h.B[0]).b3(c.i);Xwi(b,new gxi((HBi(),EBi),c.i++))}$wnd.Math.abs(i)<g2m||(q[a.g.length]=p);r=yMi((mij(),Jhj),q);return !r?zLi(0):r}\nfunction ZFi(a,b,c,d){var e,f,g,h,i,j;j=new mnd;if(aLi(a.j)>0&&XJi(a.k)){if(a.g){if(a.i){Xwi(c,new hxi((HBi(),aAi),pe(ie($qb,1),J2n,135,0,[b])))}else{g=new VLi(a.j,a.k);Xwi(c,new hxi((HBi(),_zi),pe(ie($qb,1),J2n,135,0,[g])));return new hIi(TLi(g,b,c,new SIi))}}else{if(a.i){g=new VLi(a.j,a.k);Xwi(c,new hxi((HBi(),$zi),pe(ie($qb,1),J2n,135,0,[g])));e=TLi(g,b,c,new SIi);f=new IMi(pe(ie(mub,1),K2n,136,0,[]));for(i=e.tf();i.$i();){h=i._i();EMi(f,TMi(h))}Xmd(j,XMi(b,jKi(PIi(d),f),d))}else{Xwi(c,new hxi((HBi(),Zzi),pe(ie($qb,1),J2n,135,0,[b])));Xmd(j,XMi(b,PIi(d),d))}}return new hIi(j)}if(XJi(a.j)&&aLi(a.k)>0){if(a.g){if(a.i){g=new VLi(a.j,a.k);Xwi(c,new hxi((HBi(),GBi),pe(ie($qb,1),J2n,135,0,[g])));e=TLi(g,b,c,new SIi);f=new IMi(pe(ie(mub,1),K2n,136,0,[]));for(i=e.tf();i.$i();){h=i._i();EMi(f,TMi(h))}Xmd(j,XMi(b,jKi(PIi(d),f),d))}else{Xwi(c,new hxi((HBi(),FBi),pe(ie($qb,1),J2n,135,0,[b])));Xmd(j,XMi(b,PIi(d),d))}}else{if(a.i){Xwi(c,new hxi((HBi(),DBi),pe(ie($qb,1),J2n,135,0,[b])))}else{g=new VLi(a.j,a.k);Xwi(c,new hxi((HBi(),CBi),pe(ie($qb,1),J2n,135,0,[g])));return new hIi(TLi(g,b,c,new SIi))}}return new hIi(j)}return null}\nfunction gDi(a,b,c,d){var e,f,g,h,i,j,k,l,m,n,o,p,q;if(!pKi(a.j)||!a.k.l3(b)){return null}q=a.j;if(q.i!=(mij(),dij)){if(a.k.d3()){if(a.k.w_()<-1||a.k.w_()>1){Xwi(c,new hxi((HBi(),Szi),pe(ie($qb,1),J2n,135,0,[q,b])));return new gIi}}else{NIi(d,new ZLi(zLi(-1),a.k,true,false));NIi(d,new ZLi(a.k,zLi(1),true,false))}}j=cLi(q.i);h=q.g[0];if(qMi(q,dij)){i=DJi(GJi(j,a.k),cKi(new oLi('k',++d.i),(uLi(),rLi)));g=PLi(a,h,i);return new hIi((o=pe(ie(Itb,1),cXm,285,0,[(xIi(),qIi),mIi,NCi,rIi,OCi,LCi,_Ci,SCi,sIi,pIi,vIi,XCi,tIi,wIi,QCi,uIi,kIi,MCi,oIi,lIi,KCi,UCi,PCi,$Ci,TCi,WCi,ZCi,YCi,nIi,VCi,RCi]),VIi(g,b,c,o,d)))}f=DJi(GJi(j,a.k),cKi(bKi(2,new oLi('k',++d.i)),(uLi(),rLi)));e=new VLi(h,f);m=(p=pe(ie(Itb,1),cXm,285,0,[(xIi(),qIi),mIi,NCi,rIi,OCi,LCi,_Ci,SCi,sIi,pIi,vIi,XCi,tIi,wIi,QCi,uIi,kIi,MCi,oIi,lIi,KCi,UCi,PCi,$Ci,TCi,WCi,ZCi,YCi,nIi,VCi,RCi]),VIi(e,b,c,p,d));if(!UJi(a.k,1)&&!UJi(a.k,-1)){l=DJi(GJi(j,a.k),cKi(bKi(2,new oLi('k',++d.i)),rLi));qMi(q,Zhj)?(k=new VLi(iKi(rLi,h),l)):(k=new VLi(iKi(bKi(2,rLi),h),l));m.addAll((n=pe(ie(Itb,1),cXm,285,0,[qIi,mIi,NCi,rIi,OCi,LCi,_Ci,SCi,sIi,pIi,vIi,XCi,tIi,wIi,QCi,uIi,kIi,MCi,oIi,lIi,KCi,UCi,PCi,$Ci,TCi,WCi,ZCi,YCi,nIi,VCi,RCi]),VIi(k,b,c,n,d)))}return new hIi(m)}\nfunction XDi(a,b,c,d,e){var f,g,h,i,j,k,l,m,n,o,p,q,r;if(b.Bv((mij(),zhj))){o=b;f=null;n=null;m=null;for(k=new CMi(o);k.g<k.i.g.length;){i=BMi(k);!f||!n&&!f.Bv(Jhj)&&!i.Bv(Jhj)?(f=yMi(zhj,pe(ie(mub,1),K2n,136,0,[f,i]))):!n||!n.Bv(Jhj)&&!i.Bv(Jhj)?(n=yMi(zhj,pe(ie(mub,1),K2n,136,0,[n,i]))):(m=yMi(zhj,pe(ie(mub,1),K2n,136,0,[m,i])))}if(!!f&&!!n&&(f.Bv(Jhj)||n.Bv(Jhj))){if(!(e!=null&&(Vwd(e),e)||f.m3()&&!m||YHi(d,b,(dIi(),_Hi)))){return b}if(f.Bv(Jhj)){for(j=new CMi(f);j.g<j.i.g.length;){i=BMi(j);i.b3(d.i++)}}else{f.b3(d.i++)}if(n.Bv(Jhj)){for(j=new CMi(n);j.g<j.i.g.length;){i=BMi(j);i.b3(d.i++)}}else{n.b3(d.i++)}l=null;if(f.Bv(Jhj)&&n.Bv(Jhj)){p=f;q=n;r=me(mub,K2n,136,p.g.length*q.g.length,0,1);for(g=0;g<p.g.length;g++){for(h=0;h<q.g.length;h++){r[g*q.g.length+h]=cKi(p.g[g],q.g[h])}}l=new wMi(Jhj,r);Xwi(c,new fxi((HBi(),Uyi)))}else if(f.Bv(Jhj)){p=f;r=me(mub,K2n,136,p.g.length,0,1);for(g=0;g<p.g.length;g++){r[g]=cKi(p.g[g],n)}l=new wMi(Jhj,r);Xwi(c,new hxi((HBi(),Tyi),pe(ie($qb,1),J2n,135,0,[n])))}else if(n.Bv(Jhj)){q=n;r=me(mub,K2n,136,q.g.length,0,1);for(g=0;g<q.g.length;g++){r[g]=cKi(f,q.g[g])}l=new wMi(Jhj,r);Xwi(c,new hxi((HBi(),Tyi),pe(ie($qb,1),J2n,135,0,[f])))}return EJi(zhj,l,m)}}return b._2(a,c,d)}\nfunction kLi(a){var b,c,d,e,f,g,h,i,j,k;f=(uLi(),rLi);k=zLi(0);e=zLi(1);h=fKi(zLi(2),zLi(2));i=fKi(zLi(3),zLi(2));d=new sQc;mQc(d,(mij(),Zhj),pe(ie(mub,1),K2n,136,0,[GJi(yhj,e),aKi(NJi(i,zLi(2))),aKi(NJi(h,zLi(2))),aKi(NJi(zLi(1),zLi(2))),k,NJi(zLi(1),zLi(2)),NJi(h,zLi(2)),NJi(i,zLi(2)),e,k,GJi(yhj,e),k]));mQc(d,Bgj,pe(ie(mub,1),K2n,136,0,[GJi(yhj,e),aKi(NJi(i,zLi(2))),aKi(NJi(h,zLi(2))),aKi(NJi(zLi(1),zLi(2))),k,NJi(zLi(1),zLi(2)),NJi(h,zLi(2)),NJi(i,zLi(2)),e,GJi(yhj,e),k,e]));mQc(d,dij,pe(ie(mub,1),K2n,136,0,[GJi(yhj,i),GJi(yhj,e),aKi(NJi(zLi(1),i)),k,NJi(zLi(1),i),e,i]));mQc(d,lgj,pe(ie(mub,1),K2n,136,0,[aKi(NJi(f,zLi(2))),aKi(NJi(f,zLi(3))),aKi(NJi(f,zLi(4))),aKi(NJi(f,zLi(6))),k,NJi(f,zLi(6)),NJi(f,zLi(4)),NJi(f,zLi(3)),NJi(f,zLi(2)),f,NJi(cKi(zLi(3),f),zLi(2)),cKi(zLi(2),f)]));mQc(d,jgj,pe(ie(mub,1),K2n,136,0,[f,NJi(cKi(zLi(5),f),zLi(6)),NJi(cKi(zLi(3),f),zLi(4)),NJi(cKi(zLi(2),f),zLi(3)),NJi(f,zLi(2)),NJi(f,zLi(3)),NJi(f,zLi(4)),NJi(f,zLi(6)),k,f,NJi(cKi(zLi(3),f),zLi(2)),cKi(zLi(2),f)]));mQc(d,ngj,pe(ie(mub,1),K2n,136,0,[aKi(NJi(f,zLi(3))),aKi(NJi(f,zLi(4))),aKi(NJi(f,zLi(6))),k,NJi(f,zLi(6)),NJi(f,zLi(4)),NJi(f,zLi(3))]));b=a.g[0];j=jQc(d,cLi(a.i));g=jQc(d,a.i);for(c=0;c<j.length;c++){if(Vb(j[c],b)){return g[c]}}return null}\nfunction oDi(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=CLi(a,(mij(),bgj),b);if(g==0){return null}if(!Vb(PIi(d),(bMi(),aMi))){D=new dxi;k=pe(ie(vf,1),CXm,5,15,[0]);e=Lwi(a.j,PIi(d),b,D,k);f=Lwi(a.k,PIi(d),b,D,k);q=PLi(a,e,f);axi(c,a,q,D);q=eEi((VDi(),q),c,new ZHi);return new iIi(q)}n=Cwi(ZKi(iKi(a.j,a.k),null),(vwi(),owi));if(g==2&&(!n||n.n3()&&$wnd.Math.abs(n.w_())<g2m)){q=BLi(a,n,c);vKi(q.k,bgj,b)>vKi(q.j,bgj,b)&&(q=q.x3());if(vKi(q.j,bgj,b)==2){o=Dwi(q.j,bgj);q=BLi(q,o,c)}q.j.Bv(yhj)&&q.k.Bv(yhj)&&(q=ILi(q,zLi(-1),c));if(q.j.Bv(yhj)||q.k.Bv(yhj)){throw Btc((bxi(c),new nwi))}return new iIi(q)}j=new t9c;Bwi(a,j,twi);Xwi(c,new fxi((HBi(),PAi)));ysd(c.j,c.g);c.g=c.i;C=new mnd;for(i=(p=(new fmd(j.g)).g._g().tf(),new gmd(p));i.g.$i();){h=(l=i.g._i(),l.Ji());B=new VLi(h,zLi(0));Zmd(C,TLi(B,b,c,new SIi))}c.i=c.g=xsd(c.j);s=new mnd;for(w=new snd(C);w.g<w.j.B.length;){v=qnd(w);r=jQc(v.i,b);if(!r.d3()){throw Btc((bxi(c),new nwi))}and(s,r,0)!=-1||(Bwd(s.B,r),true)}nod();knd(s,new qDi);Wmd(s,0,(uLi(),qLi));Xmd(s,sLi);t=xwi(b,s,new ond(j));!c.g?(c.g=t):c.g.R2(t);c.i=t;u=new mnd;for(m=1;m<s.B.length;m++){F=new SIi;OIi(F,new eMi((Uwd(m-1,s.B.length),s.B[m-1]),(Uwd(m,s.B.length),s.B[m]),false,m!=s.B.length-1));Zmd(u,(A=pe(ie(Itb,1),cXm,285,0,[(xIi(),qIi),mIi,NCi,rIi,OCi,LCi,_Ci,SCi,sIi,pIi,vIi,XCi,tIi,wIi,QCi,uIi,kIi,MCi,oIi,lIi,KCi,UCi,PCi,$Ci,TCi,WCi,ZCi,YCi,nIi,VCi,RCi]),VIi(a,b,c,A,F)))}return new hIi(u)}\nfunction fMi(a,b,c){var d,e,f,g,h,i,j,k,l;switch(a.i.A){case 18:return a.g[0].Q2(b,c)+V3n+a.g[1].Q2(b,c);case 20:l=new bjd;for(g=0;g<a.g.length;g++){g!=0&&AMi(a.g[g])&&(l.g+=qfn,l);Sid(l,a.g[g].Q2(b,c))}a.g.length==0&&(l.g+='0',l);return l.g;case 21:if(a.g[0].Bv((mij(),Jhj))||a.g[0].Bv(yhj)){return '-\\\\left('+a.g[0].Q2(b,c)+y$m}return '-'+a.g[0].Q2(b,c);case 22:if(a.g[0].Bv((mij(),Jhj))||a.g[0].Bv(yhj)){return '\\\\pm\\\\left('+a.g[0].Q2(b,c)+y$m}return '\\\\pm '+a.g[0].Q2(b,c);case 24:k=new bjd;for(f=0;f<a.g.length;f++){e=a.g[f];f!=0&&zMi(a.g[f-1],e)?(k.g+=' \\\\cdot ',k):f!=0&&(k.g+=' ',k);h=f==a.g.length-1;i=e.Bv((mij(),Jhj))||e.Bv(yhj)||e.Bv(Jgj)&&!h;i&&(k.g+=x$m,k);Sid(k,e.Q2(b,c));i&&(k.g+=y$m,k)}return k.g;case 26:return ZBn+a.g[0].Q2(b,c)+w_m+a.g[1].Q2(b,c)+'}';case 28:if(a.g[0].Bv((mij(),yhj))||ff(a.g[0],201)&&!a.g[0].Bv(Fhj)){return x$m+a.g[0].Q2(b,c)+'\\\\right)^{'+a.g[1].Q2(b,c)+'}'}return a.g[0].Q2(b,c)+'^{'+a.g[1].Q2(b,c)+'}';case 44:if(qMi(a,(mij(),Fhj))&&UJi(a.g[1],2)){return '\\\\sqrt{'+a.g[0].Q2(b,c)+'}'}return '\\\\sqrt['+a.g[1].Q2(b,c)+']{'+a.g[0].Q2(b,c)+'}';case 47:return D_m+a.g[0].Q2(b,c)+E_m;case 32:case 31:case 33:case 61:case 62:case 63:case 38:case 36:case 40:return qXm+jTi(b,svc(a.i).toLowerCase(),true)+x$m+a.g[0].Q2(b,c)+y$m;case 35:if(qMi(a,(mij(),thj))&&Vb(a.g[0],(uLi(),pLi))){return '\\\\ln \\\\left('+a.g[1].Q2(b,c)+y$m}return '\\\\log_{'+a.g[0].Q2(b,c)+'} \\\\left('+a.g[1].Q2(b,c)+y$m;case 117:j=new bjd;if(!nid(b.k,IHn)){j.g+=x$m;Sid(j,a.g[0].Q2(b,c));j.g+=y$m;j.g+=\"'\";return j.g}j.g+='\\\\frac{d}{d';Sid(j,a.g[1].Q2(b,c));j.g+='}';d=a.g[0].Bv((mij(),yhj))||a.g[0].Bv(Jhj)||a.g[0].Bv(zhj);d&&(j.g+=x$m,j);Sid(j,a.g[0].Q2(b,c));d&&(j.g+=y$m,j);return j.g;}return ''}\nfunction HBi(){HBi=iuc;xBi=new IBi('WRAPPER',0,'','');lzi=new IBi('GROUP_WRAPPER',1,'','');iBi=new IBi('SUBSTEP_WRAPPER',2,'','');mBi=new IBi(nBn,3,'','');Eyi=new IBi('EQUATION',4,'',vhn);yzi=new IBi(Pwn,5,'',vhn);TAi=new IBi('SIMPLIFY',6,'SimplifyA','Simplify %0');Qyi=new IBi(L2n,7,'ExpandA','Expand %0');Wyi=new IBi(M2n,8,'FactorA','Factor %0');WAi=new IBi('SOLVE',9,Xgn,'Solve %0');XAi=new IBi('SOLVE_FOR',10,'SolveFor','Solve %0 for %1');YAi=new IBi('SOLVE_IN',11,'SolveIn','Solve %0 in %1');ZAi=new IBi('SOLVE_WHEN',12,'SolveWhen','Solve %0 when %1');rBi=new IBi('TRUE_FOR_ALL',13,'TrueForAllAInB','The equation is true for all %0');Ozi=new IBi('NO_REAL_SOLUTION',14,'NoRealSolutions','No Real Solutions');mzi=new IBi('INVALID_NOT_IN_RANGE',15,'InvalidNotInRange','%0 is not a valid solution, because $%0 \\\\notin %1$');UAi=new IBi('SOLUTION',16,'SolutionA','Solution: %0');VAi=new IBi('SOLUTIONS',17,'SolutionsA','Solutions: %0');hBi=new IBi('STATEMENT_IS_TRUE',18,'StatementIsTrue','The statement is true');gBi=new IBi('STATEMENT_IS_FALSE',19,'StatementIsFalse','The statement is false');Zzi=new IBi('POSITIVE_GE_ZERO',20,N2n,O2n);$zi=new IBi('POSITIVE_GT_ZERO',21,P2n,Q2n);_zi=new IBi('POSITIVE_LE_ZERO',22,R2n,S2n);aAi=new IBi('POSITIVE_LT_ZERO',23,T2n,U2n);CBi=new IBi('ZERO_GE_POSITIVE',24,N2n,S2n);DBi=new IBi('ZERO_GT_POSITIVE',25,P2n,U2n);FBi=new IBi('ZERO_LE_POSITIVE',26,R2n,O2n);GBi=new IBi('ZERO_LT_POSITIVE',27,T2n,Q2n);bAi=new IBi('POSITIVE_L_NEGATIVE',28,'PositiveLNegative',U2n);dAi=new IBi('POSTIVE_G_NEGATIVE',29,'PositiveGNegative',O2n);Jzi=new IBi('NEGATIVE_L_POSITIVE',30,'NegativeLPositive',O2n);Izi=new IBi('NEGATIVE_G_POSITIVE',31,'NegativeGPositive',U2n);wzi=new IBi('LEADING_COEFFICIENT_POSITIVE',32,'LeadingCoefficientPositive','$a = %0 > 0$ therefore $%1 > 0$ for all %2');vzi=new IBi('LEADING_COEFFICIENT_NEGATIVE',33,'LeadingCoefficientNegative','$a = %0 < 0$ therefore $%1 < 0$ for all %2');xzi=new IBi('LEFT_POSITIVE_RIGHT_NEGATIVE',34,'LeftPositiveRightNegative','The left hand side is always positive, the right is always negative');Pyi=new JBi('EXCLUDE_UNDEFINED_POINTS',35,'ExcludeUndefinedPoints','Exclude undefined points: %0');Xzi=new IBi('PLUG_IN_AND_CHECK',36,'PlugInAndCheck','Plug in and check if %0 is a correct solution');xxi=new IBi('CHECK_VALIDITY',37,'CheckingValidityOfSolutions','Checking validity of solutions');vBi=new IBi('VALID_SOLUTION',38,'ValidSolution','Valid Solution: %0');nzi=new IBi('INVALID_SOLUTION',39,'InvalidSolution','Invalid Solution: %0');wBi=new IBi('VALID_SOLUTION_ABS',40,V2n,'$%0 \\\\in %1$');ozi=new IBi('INVALID_SOLUTION_ABS',41,V2n,'$%0 \\\\notin %1$');hzi=new IBi('FIND_UNDEFINED_POINTS',42,'FindUndefinedPoints','Find undefined points');Gxi=new IBi('DETERMINE_THE_DEFINED_RANGE',43,'DetermineTheDefinedRange','Determine the defined range');PAi=new IBi('ROOTS_AND_SIGN_TABLE',44,'FindRootsAndCreateSignTable','Find the roots of the absolute values and create sign table');AAi=new JBi('RESOLVE_ABSOLUTE_VALUES',45,'ResolveAbsoluteValues','$\\\\left|a\\\\right| = \\\\left|b\\\\right| \\\\implies a = \\\\pm b$');szi=new JBi('IS_POSITIVE_IN',46,'IsPositiveIn','$%0 \\\\ge 0$ in %1');qzi=new JBi('IS_NEGATIVE_IN',47,'IsNegativeIn','$%0 \\\\le 0$ in %1');Hzi=new IBi(W2n,48,'NegateBothSides','Negate both sides');eBi=new IBi('SQUARE_ROOT',49,'TakeSquareRoot','Take square root of both sides');Exi=new IBi('CUBE_ROOT',50,'TakeCubeRoot','Take cube root of both sides');Tzi=new IBi('NTH_ROOT',51,'TakeNthRoot','Take %0 root of both sides');dBi=new IBi('SQUARE_BOTH_SIDES',52,'SquareBothSides','Square both sides');iAi=new IBi(X2n,53,'RaiseToPower','Raise both sides to the %0 power');mxi=new IBi('ADD_TO_BOTH_SIDES',54,'AddAToBothSides','Add %0 to both sides');nxi=new IBi('ADD_TO_BOTH_SIDES_NUM',55,'AddToBithSidesNum','Add %0 to the %1 equation');jBi=new IBi('SUBTRACT_FROM_BOTH_SIDES',56,'SubtractAFromBothSides','Subtract %0 from both sides');kBi=new IBi('SUBTRACT_FROM_BOTH_SIDES_NUM',57,'SubtractFromBothSidesNum','Subtract %0 from both sides of equation %1');Bzi=new IBi('MULTIPLY_BOTH_SIDES',58,'MultiplyBothSidesByA','Multiply both sides by %0');Czi=new IBi('MULTIPLY_BOTH_SIDES_NUM',59,'MultiplyBothSidesNum','Multiply both sides by %0 of equation %1');tyi=new IBi('DIVIDE_BOTH_SIDES',60,'DivideBothSidesByA','Divide both sides by %0');uyi=new IBi('DIVIDE_BOTH_SIDES_NUM',61,'DivideBothSidesNum','Divide both sides by %0 of equation %1');Yyi=new IBi('FACTOR_EQUATION',62,'FactorEquation','Factor equation');kAi=new IBi('RECIPROCATE_BOTH_SIDES',63,'ReciprocateBothSides','Reciprocate  both sides');uBi=new IBi('USE_QUADRATIC_FORMULA',64,'UseQuadraticFormulaWithABC','Use quadratic formula with $a = %0$, $b = %1$, $c = %2$');hAi=new IBi('QUADRATIC_FORMULA',65,'QuadraticFormula','$%0 = \\\\frac{-b \\\\pm \\\\sqrt{b^2-4ac}}{2a}$');Axi=new IBi('COMPLETE_THE_CUBE',66,'CompleteCube','Complete the cube');Bxi=new IBi(Y2n,67,eFn,'Complete the square');Szi=new IBi('NO_SOLUTION_SIN_COS',68,'NoSolutionSinCos','$%0 \\\\in \\\\left[-1, 1\\\\right]$ for all $%1 \\\\in \\\\mathbb{R}$');Qzi=new IBi('NO_SOLUTION_ARCSIN',69,'NoSolutionArcsin',Z2n);Pzi=new IBi('NO_SOLUTION_ARCCOS',70,'NoSolutionArccos','$%0 \\\\in \\\\left[0, \\\\pi\\\\right]$ for all $%1 \\\\in \\\\mathbb{R}$');Rzi=new IBi('NO_SOLUTION_ARCTAN',71,'NoSolutionArctan',Z2n);zAi=new IBi('REPLACE_WITH',72,'ReplaceAWithB','Replace %0 with %1');xAi=new IBi('REPLACE_AND_REGROUP',73,'ReplaceAndRegroup','Replace %0 in %1 and regroup');yAi=new IBi('REPLACE_AND_SOLVE',74,'ReplaceAndSolve','Replace %0 with %1 in %2 and solve the equation');Ryi=new IBi($2n,75,'ExpandFractions','Expand Fractions, the common denominator is: %0');fAi=new IBi(_2n,76,'ProductIsZero','Product is zero');kzi=new JBi(a3n,77,'FractionIsZero','When the quotient of expressions equals 0, the numerator has to be 0');vAi=new IBi('REGROUP_WRAPPER',78,'RegroupExpression','Regroup Expression');SAi=new IBi('SIMPLIFICATION_WRAPPER',79,'SimplifyExpression','Simplify Expression');Cxi=new IBi('CONVERT_DECIMALS',80,'ConvertDecimals','Convert decimals to fractions');zyi=new IBi(b3n,81,'DoubleMinus','A double negative is a positive');jAi=new IBi('RATIONALIZE_DENOMINATOR',82,'RationalizeDenominator','Rationalize the denominator.');Fzi=new IBi('MULTIPLY_NUM_DENOM',83,'MultiplyNumeratorAndDenominator','Mutiply the numerator and denominator by %0');oyi=new IBi('DISTRIBUTE_POWER_FRAC',84,'DistributePowerOverFraction','Distribute power over fraction');qyi=new IBi('DISTRIBUTE_ROOT_FRAC',85,'DistributeRootOverFraction','Distribute the root over the fraction');nyi=new IBi(c3n,86,'DistributeMinus','Distribute minus');ixi=new IBi('ADD_CONSTANTS',87,'AddConstants','Add constants');yxi=new JBi('COLLECT_LIKE_TERMS',88,'CollectLikeTerms','Collect like terms: %0');kxi=new IBi(d3n,89,'AddFractions','Add fractions');lxi=new IBi(e3n,90,'AddNumerators','Add numerators');zxi=new IBi(f3n,91,'CommonFraction','Write the product as a single fraction');wxi=new JBi(g3n,92,'CancelFraction','Cancel %0 in the fraction');Azi=new IBi(h3n,93,'MultipliedByZero','Anything multiplied by zero is zero');uAi=new IBi(i3n,94,'RegroupProducts','Regroup products');Dzi=new IBi(j3n,95,'MultiplyConstants','Multiply constants');zzi=new JBi('MULTIPLIED_BY_ONE',96,'MultipliedByOne','Any expression multiplied by one is itself');Lyi=new JBi('EVEN_NUMBER_OF_NEGATIVES',97,'EvenNumberOfNegative','Multiplying an even number of negative numbers gives a positive');Uzi=new JBi('ODD_NUMBER_OF_NEGATIVES',98,'OddNumberOfNegative','Multiplying an odd number of negative numbers gives a negative');Myi=new IBi('EVEN_POWER_NEGATIVE',99,'EvenPowerNegative','An even power of a negative number is a positive');Vzi=new IBi('ODD_POWER_NEGATIVE',100,'OddPowerNegative','An odd power of a negative number is a negative');Kzi=new IBi('NEGATIVE_NUM_AND_DENOM',101,'NegativeNumeratorAndDenominator','Use $\\\\frac{-a}{-b} = \\\\frac{a}{b}$');Lzi=new IBi('NEGATIVE_NUM_OR_DENOM',102,'NegativeNumeratorOrDenominator','Use $\\\\frac{-a}{b} = \\\\frac{a}{-b} = -\\\\frac{a}{b}$');lAi=new JBi('REDUCE_ROOT_AND_POWER',103,'ReduceRootAndPower',k3n);mAi=new JBi('REDUCE_ROOT_AND_POWER_EVEN',104,'ReduceRootAndPowerEven',k3n);Gyi=new IBi('EVALUATE_FRACTION',105,'EvaluateFraction','Evaluate fraction');Iyi=new IBi('EVALUATE_POWER',106,'EvaluatePower','Evaluate powers');Jyi=new IBi('EVALUATE_ROOT',107,'EvaluateRoot','Evaluate roots');ABi=new JBi('ZEROTH_POWER',108,'ZerothPower','The zeroth power of anything is one');izi=new JBi('FIRST_POWER',109,'FirstPower','The first power of anything is itself');jzi=new JBi('FIRST_ROOT',110,'FirstRoot','The first root of anything is itself');QAi=new IBi('ROOT_OF_ONE',111,'RootOfOne','Any root of 1 is 1');Oyi=new JBi('EVEN_ROOT_OF_NEGATIVE',112,'EvenRootOfNegative','The square root of a negative number is undefined in the set of the real numbers');Wzi=new IBi('ODD_ROOT_OF_NEGATIVE',113,'OddRootOfNegative','An odd root of a negative radicand is always negative');RAi=new IBi(l3n,114,'RootOfRoot','Use $\\\\sqrt[m]{\\\\sqrt[n]{a}} \\\\equiv \\\\sqrt[mn]{a}$ to simplify the expression');IAi=new IBi('REWRITE_DECIMAL_AS_COMMON_FRACTION',115,'RewriteDecimalAsCommonFraction','Rewrite decimal as common fraction');bBi=new IBi(m3n,116,'SplitProducts','Split products for factoring');$Ai=new IBi(n3n,117,'SplitFractions','Split fractions');aBi=new JBi('SPLIT_POWERS',118,'SplitPowers',o3n);cBi=new JBi(p3n,119,'SplitRoots','The root of a product is equal to the product of the roots of each factor');Ayi=new IBi(q3n,120,'EliminateOpposites','Eliminate the opposites');Vyi=new IBi(r3n,121,'ExponentialOfLog','Exponential of logarithm');EBi=new IBi('ZERO_IN_ADDITION',122,'AddingOrSubtractionZero','When adding or subtracting zero, the quantity does not change');BBi=new JBi('ZERO_DIVIDED',123,'ZeroDivided','Zero divided by anything is zero');Fyi=new JBi('EVALUATE_DIVISION',124,'EvaluateDivision','Evaluate the division');ryi=new JBi('DIVIDED_BY_ITSELF',125,'DividedByItself','Any expression divided by itself equals 1');syi=new JBi('DIVIDED_BY_ZERO',126,'DividedByZero','Any expression divided by zero is undefined');wyi=new JBi('DIVIDE_BY_ONE',127,'DividedByOne','Any expression divided by one remains the same');vyi=new JBi('DIVIDE_BY_NEGATVE_ONE',128,'DividedByNegativeOne','Any expression divided by negative one negates the expression');BAi=new IBi('REWRITE_AS',129,'RewriteAAsB',o3n);DAi=new IBi('REWRITE_COMPLEX_FRACTION',130,'RewriteComplexFraction','Rewrite complex fraction');eAi=new IBi(s3n,131,'MultiplyExponents','Simplify the expression by multiplying the exponents');Mzi=new JBi('NEGATIVE_POWER',132,'NegativePower','Express with a positive exponent using $a^{-n} \\\\equiv \\\\frac{1}{a^n}$');gzi=new IBi('FACTOR_SQUARE',133,'FactorSquare','Factor out the perfect square');Uyi=new JBi('EXPAND_SUM_TIMES_SUM',134,'ExpandSumTimesSum','Multiply everything in the first parentheses with everything in the second parentheses');Tyi=new JBi('EXPAND_SIMPLE_TIMES_SUM',135,'ExpandSimpleTimesSum','Multiply %0 with everything in the parentheses');txi=new IBi('BINOM_SQUARED_SUM',136,t3n,'Use $(a+b)^2 \\\\equiv a^2 + 2ab + b^2$ to expand');rxi=new IBi('BINOM_SQUARED_DIFF',137,u3n,'Use $(a-b)^2 \\\\equiv a^2 - 2ab + b^2$ to expand');oxi=new IBi('BINOM_CUBED',138,v3n,'Use $(a+b)^3 \\\\equiv a^3 + 3a^2b + 3ab^2 + b^3$ to expand');qBi=new IBi('TRINOM_SQUARED',139,'TrinomSquared','Use $(a+b+c)^2 \\\\equiv a^2 + b^2 + c^2 + 2ab + 2bc + 2ac$ to expand');Ixi=new IBi('DIFFERENCE_OF_SQUARES',140,'DifferenceOfSquares','Use $(a+b)(a-b) \\\\equiv a^2-b^2$ to expand');Zyi=new IBi(w3n,141,'FactorFractions','Factor fractions');lBi=new IBi('SUM_OF_CUBES',142,'SumOfCubes','Use $a^3 + b^3 = (a + b)(a^2 - ab + b^2)$ to factor');uxi=new IBi('BINOM_SQUARED_SUM_FACTOR',143,t3n,'Use $a^2 + 2ab + b^2 \\\\equiv (a+b)^2$ to factor');sxi=new IBi('BINOM_SQUARED_DIFF_FACTOR',144,u3n,'Use $a^2 - 2ab + b^2 \\\\equiv (a-b)^2$ to factor');Hxi=new IBi('DIFFERENCE_OF_CUBES_FACTOR',145,'DifferenceOfCubes','Use $a^3 - b^3 = (a - b)(a^2 + ab + b^2)$ to factor');Jxi=new IBi('DIFFERENCE_OF_SQUARES_FACTOR',146,'DifferenceOfSquaresFactor','Use $a^2-b^2 \\\\equiv (a+b)(a-b)$ to factor');qxi=new IBi('BINOM_CUBED_SUM_FACTOR',147,v3n,'Use $a^3 + 3a^2b + 3ab^2 + b^3 \\\\equiv (a+b)^3$ to factor');pxi=new IBi('BINOM_CUBED_DIFF_FACTOR',148,v3n,'Use $a^3 - 3a^2b + 3ab^2 - b^3 \\\\equiv (a+b)^3$ to factor');tzi=new IBi('IS_POSITIVE_IN_INEQUALITY',149,'IsPositiveInInequality','%0 is positive in %1, because there are an even number of negative values in the product');rzi=new IBi('IS_NEGATIVE_IN_INEQUALITY',150,'IsNegativeInInequality','%0 is negative in %1, because there are an odd number of negative values in the product');uzi=new IBi('IS_ZERO_IN',151,'IsZeroIn','%0 is zero in %1, because at least one of the multiplicands is zero');pzi=new IBi('IS_INVALID_IN',152,'IsInvalidIn','%0 is invalid in %1, because there is a zero in the denominator');fzi=new JBi('FACTOR_QUADRATIC',153,'FactorQuadratic','Use $ax^2+bx+c = a\\\\left(x - x_{1}\\\\right)\\\\left(x - x_{2}\\\\right)$ to factor the expression');bzi=new JBi('FACTOR_OUT',154,'FactorOutA','Factor out %0');Xyi=new IBi(x3n,155,'FactorCommon','Factor common');ezi=new IBi(y3n,156,'FactorPolynomial','Factor polynomial');$yi=new IBi('FACTOR_FROM_PAIR',157,'FactorOutAFromEveryPair','Factor out %0 from every pair');azi=new IBi('FACTOR_MINUS',158,'FactorMinus','Factor out the minus sign');_yi=new IBi('FACTOR_GCD',159,'FactorGCD','Factor out the greatest common divisor of %0 and %1: %2');wAi=new IBi('REORGANIZE_EXPRESSION',160,'ReorganizeExpression','Reorganize expression');CAi=new IBi('REWRITE_AS_MULTIPLICATION',161,'RewriteAsMultiplication','Rewrite as multiplication');pyi=new IBi(z3n,162,'DistributePowerOverProduct','Distribute power over product');fBi=new IBi(A3n,163,'SquareRootMultipliedByItself','When the square root of an expression in multiplied by itself, the result is that expression');Syi=new IBi(B3n,164,'ExpandRoot','Using $\\\\sqrt[n]{a} \\\\equiv \\\\sqrt[mn]{a^m}$, expand the expression');gAi=new IBi('PRODUCT_OF_ROOTS',165,'ProductOfRoots','The product of roots with the same index is equal to the root of the product');Yzi=new IBi('POLYNOMIAL_DIVISION',166,'DivideAByBToGetC','Divide %0 by %1 to get %2');Kyi=new IBi('EVALUATE_TRIGO',167,'EvaluateTrigo','Evaluate trigonometric function');oBi=new JBi('TRIGO_ODD_SIN',168,'TrigoOddSin','$\\\\sin(-x) = -\\\\sin(x)$');nBi=new JBi('TRIGO_EVEN_COS',169,'TrigoEvenCos','$\\\\cos(-x) = \\\\cos(x)$');pBi=new JBi('TRIGO_ODD_TAN',170,'TrigoOddTan','$\\\\tan(-x) = \\\\tan(x)$');czi=new IBi('FACTOR_OUT_2PI',171,C3n,'Factor out $2 \\\\pi$ where possible');dzi=new IBi('FACTOR_OUT_PI',172,C3n,'Factor out $\\\\pi$ where possible');Cyi=new JBi('ELIMINATE_THE_PERIOD_SIN',173,D3n,'$\\\\sin(x + k \\\\cdot 2 \\\\pi) = \\\\sin(x)$, for any $k \\\\in \\\\mathbb{Z}$');Byi=new JBi('ELIMINATE_THE_PERIOD_COS',174,D3n,'$\\\\cos(x + k \\\\cdot 2 \\\\pi) = \\\\cos(x)$, for any $k \\\\in \\\\mathbb{Z}$');Dyi=new JBi('ELIMINATE_THE_PERIOD_TAN',175,D3n,'$\\\\tan(x + k \\\\cdot \\\\pi) = \\\\tan(x)$, for any $k \\\\in \\\\mathbb{Z}$');qAi=new JBi('REDUCE_TO_FRIST_QUADRANT_SIN_II',176,'ReduceToFirstQuadrantSinII','Use $\\\\sin(x) = \\\\sin(\\\\pi - x)$');rAi=new JBi('REDUCE_TO_FRIST_QUADRANT_SIN_III',177,'ReduceToFirstQuadrantSinIII','Use $\\\\sin(x) = -\\\\sin(x - \\\\pi)$');sAi=new JBi('REDUCE_TO_FRIST_QUADRANT_SIN_IV',178,'ReduceToFirstQuadrantSinIV','Use $\\\\sin(x) = -\\\\sin(2 \\\\pi - x)$');nAi=new JBi('REDUCE_TO_FRIST_QUADRANT_COS_II',179,'ReduceToFirstQuadrantCosII','Use $\\\\cos(x) = -\\\\cos(\\\\pi - x)$');oAi=new JBi('REDUCE_TO_FRIST_QUADRANT_COS_III',180,'ReduceToFirstQuadrantCosIII','Use $\\\\cos(x) = -\\\\cos(x - \\\\pi)$');pAi=new JBi('REDUCE_TO_FRIST_QUADRANT_COS_IV',181,'ReduceToFirstQuadrantCosIV','Use $\\\\cos(x) = \\\\cos(2 \\\\pi - x)$');tAi=new JBi('REDUCE_TO_FRIST_QUADRANT_TAN',182,'ReduceToFirstQuadrantTan','Use $\\\\tan(x) = -\\\\tan(\\\\pi - x)$');_Ai=new IBi(E3n,183,'SplitFractionsWithPi','Split fractions with $\\\\pi$');MAi=new JBi('REWRITE_SIN_PI_POSITIVE',184,'RewriteSinPiPositive','$\\\\sin(x + \\\\pi) = -\\\\sin(x)$');LAi=new JBi('REWRITE_SIN_PI_NEGATIVE',185,'RewriteSinPiNegative','$\\\\sin(\\\\pi - x) = \\\\sin(x)$');HAi=new JBi('REWRITE_COS_PI_POSITIVE',186,'RewriteCosPiPositive','$\\\\cos(x + \\\\pi) = -\\\\cos(x)$');GAi=new JBi('REWRITE_COS_PI_NEGATIVE',187,'RewriteCosPiNegative','$\\\\cos(\\\\pi - x) = -\\\\cos(x)$');KAi=new JBi('REWRITE_SIN_PI_HALF_POSITIVE',188,'RewriteSinPiHalfPositive','$\\\\sin\\\\left(x + \\\\frac{\\\\pi}{2}\\\\right) = \\\\cos(x)$');JAi=new JBi('REWRITE_SIN_PI_HALF_NEGATIVE',189,'RewriteSinPiHalfNegative','$\\\\sin\\\\left(\\\\frac{\\\\pi}{2} - x\\\\right) = \\\\cos(x)$');FAi=new JBi('REWRITE_COS_PI_HALF_POSITIVE',190,'RewriteCosPiHalfPositive','$\\\\cos\\\\left(x + \\\\frac{\\\\pi}{2}\\\\right) = -\\\\sin(x)$');EAi=new JBi('REWRITE_COS_PI_HALF_NEGATIVE',191,'RewriteCosPiHalfNegative','$\\\\cos\\\\left(\\\\frac{\\\\pi}{2} - x\\\\right) = \\\\sin(x)$');OAi=new JBi('REWRITE_TAN_PI_HALF_POSITIVE',192,'RewriteTanPiHalfPositive','$\\\\tan\\\\left(x + \\\\frac{\\\\pi}{2}\\\\right) = -\\\\frac{1}{\\\\tan(x)}$');NAi=new JBi('REWRITE_TAN_PI_HALF_NEGATIVE',193,'RewriteTanPiHalfNegative','$\\\\tan\\\\left(\\\\frac{\\\\pi}{2} - x\\\\right) = \\\\frac{1}{\\\\tan(x)}$');Hyi=new IBi('EVALUATE_INVERSE_TRIGO',194,'EvaluateInverseTrigo','Evaluate inverse trigonometric function');cAi=new JBi('POSITIVE_UNDER_ABSOLUTE_VALUE',195,'PositiveUnderAbsoluteValue','The absolute value of a positive value is itself');Nzi=new JBi('NEGATIVE_UNDER_ABSOLUTE_VALUE',196,'NegativeUnderAbsoluteValue','The absolute value of a negative value is the negation of itself');Nyi=new JBi(F3n,197,'EvenPowerOfAbsoluteValue','An even power of an absolute value is already positive');Kxi=new IBi('DIFFERENTIATE',198,'Differentiate','Differentiate %0');jyi=new JBi('DIFF_SUM',199,'SumRule','$\\\\frac{d}{dx} \\\\left[f(x) + g(x)\\\\right] = \\\\frac{d}{dx}f(x) + \\\\frac{d}{dx}g(x)$');Rxi=new IBi('DIFF_CONSTANT',200,'ConstantRule','The derivative of a constant is zero');Sxi=new JBi('DIFF_CONSTANT_COEFFICIENT',201,'ConstantCoefficientRule','$\\\\frac{d}{dx} \\\\left[k \\\\cdot f(x) \\\\right] = k \\\\cdot \\\\frac{d}{dx} f(x)$');eyi=new JBi('DIFF_PRODUCT',202,'ProductRule','$\\\\frac{d}{dx}\\\\left[f(x) \\\\cdot g(x)\\\\right] = \\\\frac{d}{dx} f(x) \\\\cdot g(x) + f(x) \\\\cdot \\\\frac{d}{dx} g(x)$');Zxi=new JBi('DIFF_FRACTION',203,'QuotientRule','$\\\\frac{d}{dx} \\\\frac{f(x)}{g(x)} = \\\\frac{\\\\frac{d}{dx} f(x) \\\\cdot g(x) - f(x) \\\\cdot \\\\frac{d}{dx} g(x)}{(g(x))^2}$');myi=new JBi('DIFF_VARIABLE',204,'DifferentiateVariable','$\\\\frac{d}{dx} x = 1$');cyi=new JBi('DIFF_POWER',205,'PowerRule','$\\\\frac{d}{dx} x^n = n x^{n-1}$');Xxi=new JBi('DIFF_EXPONENTIAL_E',206,'ExponentialRuleE','$\\\\frac{d}{dx} e^x = e^x$');Vxi=new JBi('DIFF_EXPONENTIAL',207,'ExponentialRule','$\\\\frac{d}{dx} a^x = \\\\ln(a) a^x$');fyi=new JBi('DIFF_ROOT',208,'RootRule','$\\\\frac{d}{dx} \\\\sqrt[n]{x} = \\\\frac{1}{n \\\\sqrt[n]{x^{n-1}}}$');$xi=new JBi('DIFF_LOG',209,'LogRule','$\\\\frac{d}{dx} \\\\( \\\\log_{a} \\\\left(x\\\\right) \\\\) = \\\\frac{1}{\\\\ln(a) \\\\cdot x}$');ayi=new JBi('DIFF_NATURAL_LOG',210,'NaturalLogRule','$\\\\frac{d}{dx} \\\\ln(x) = \\\\frac{1}{x}$');hyi=new JBi('DIFF_SIN',211,'SinRule','$\\\\frac{d}{dx} sin(x) = cos(x)$');Txi=new JBi('DIFF_COS',212,'CosRule','$\\\\frac{d}{dx} cos(x) = -sin(x)$');kyi=new JBi('DIFF_TAN',213,'TanRule','$\\\\frac{d}{dx} tan(x) = \\\\frac{1}{cos^2(x)}$');Nxi=new JBi('DIFF_ARCSIN',214,'ArcsinRule','$\\\\frac{d}{dx} arcsin(x) = \\\\frac{1}{\\\\sqrt{1-x^2}}$');Lxi=new JBi('DIFF_ARCCOS',215,'ArccosRule','$\\\\frac{d}{dx} arccos(x) = -\\\\frac{1}{\\\\sqrt{1-x^2}}$');Pxi=new JBi('DIFF_ARCTAN',216,'ArctanRule','$\\\\frac{d}{dx} arctan(x) = \\\\frac{1}{x^2+1}$');dyi=new JBi('DIFF_POWER_CHAIN',217,'PowerRuleChain','$\\\\frac{d}{dx} (u(x))^n = n (u(x))^{n-1} \\\\cdot \\\\frac{d}{dx} u(x)$');Yxi=new JBi('DIFF_EXPONENTIAL_E_CHAIN',218,'ExponentialRuleEChain','$\\\\frac{d}{dx} a^{u(x)} = \\\\ln(a) a^{u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');Wxi=new JBi('DIFF_EXPONENTIAL_CHAIN',219,'ExponentialRuleChain','$\\\\frac{d}{dx} e^{u(x)} = e^{u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');gyi=new JBi('DIFF_ROOT_CHAIN',220,'RootRuleChain','$\\\\frac{d}{dx} \\\\sqrt[n]{u(x)} = \\\\frac{1}{n \\\\sqrt[n]{(u(x))^{n-1}}} \\\\cdot \\\\frac{d}{dx} u(x)$');_xi=new JBi('DIFF_LOG_CHAIN',221,'LogRuleChain','$\\\\frac{d}{dx} \\\\log_{a}(u(x)) = \\\\frac{1}{\\\\ln(a) \\\\cdot u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');byi=new JBi('DIFF_NATURAL_LOG_CHAIN',222,'NaturalLogRuleChain','$\\\\frac{d}{dx} \\\\ln(u(x)) = \\\\frac{1}{u(x)} \\\\cdot \\\\frac{d}{dx} u(x)$');iyi=new JBi('DIFF_SIN_CHAIN',223,'SinRuleChain','$\\\\frac{d}{dx} sin(u(x)) = cos(u(x)) \\\\cdot \\\\frac{d}{dx} u(x)$');Uxi=new JBi('DIFF_COS_CHAIN',224,'CosRuleChain','$\\\\frac{d}{dx} cos(u(x)) = -sin(u(x)) \\\\cdot \\\\frac{d}{dx} u(x)$');lyi=new JBi('DIFF_TAN_CHAIN',225,'TanRuleChain','$\\\\frac{d}{dx} tan(u(x)) = \\\\frac{1}{cos^2(u(x))} \\\\cdot \\\\frac{d}{dx} u(x)$');Oxi=new JBi('DIFF_ARCSIN_CHAIN',226,'ArcsinRuleChain','$\\\\frac{d}{dx} arcsin(u(x)) = \\\\frac{1}{\\\\sqrt{1-(u(x))^2}} \\\\cdot \\\\frac{d}{dx} u(x)$');Mxi=new JBi('DIFF_ARCCOS_CHAIN',227,'ArccosRuleChain','\\\\frac{d}{dx} arccos(u(x)) = -\\\\frac{1}{\\\\sqrt{1-(u(x))^2}} \\\\cdot \\\\frac{d}{dx} u(x)');Qxi=new JBi('DIFF_ARCTAN_CHAIN',228,'ArctanRuleChain','\\\\frac{d}{dx} arctan(u(x)) = \\\\frac{1}{(u(x))^2+1} \\\\cdot \\\\frac{d}{dx} u(x)');jxi=new IBi('ADD_EQUATIONS',229,'AddEquations','Add the equations to eliminate %0');sBi=new IBi('USE_CRAMERS_RULE',230,'UseCramersRule',\"Use Cramer's rule to solve the equation system\");Fxi=new IBi('DETERMINANTS',231,'','$D = %3$, $D_{1} = %0$, $D_{2} = %1$, $D_{3} = %2$');Dxi=new IBi('CRAMER_VARIABLE',232,'','$%0 = \\\\frac{D_{%1}}{D} = \\\\frac{%2}{%3}$');tBi=new JBi('USE_LEIBNIZ_FORMULA',233,'UseLeibnizFormula','Use the Leibniz formula to evaluate the determinant');vxi=new IBi('CALCULATE_DETERINANT',234,'CalculateDeterminant','Calculate the determinant %0');yBi=new IBi('WRITE_IN_MATRIX_FORM',235,'WriteInMatrixForm','Write the equation system in matrix form');zBi=new IBi('WRITE_IN_SYSTEM_FORM',236,'WriteInSystemForm','Write the matrix in equation system form');Gzi=new IBi('MULTIPLY_ROW_AND_ADD',237,'MultiplyRowAndAdd','Multiply row %0 by %1 and add it to row %2');Ezi=new IBi('MULTIPLY_EACH_ELEMENT_AND_ADD',238,'MultiplyEachElementAndAdd','Multiply each element in row %0 by %1 and add that product to row %2');yyi=new IBi('DIVIDE_ROW',239,'DivideRow','Divide row %0 by %1');xyi=new IBi('DIVIDE_EACH_ELEMENT',240,'DivideEachElement','Divide each element in row %0 by %1')}\nvar J2n={3:1,4:1,7:1,76:1},K2n={3:1,4:1,8:1,7:1,76:1,153:1},L2n='EXPAND',M2n='FACTOR',N2n='PositiveGEZero',O2n='The statement is true for all values of %0',P2n='PositiveGTZero',Q2n='The statement is true, except when %0',R2n='PositiveLEZero',S2n='The statement is only true when %0',T2n='PositiveLTZero',U2n='The statement is false for all values of %0',V2n='ValidSolutionAbs',W2n='NEGATE_BOTH_SIDES',X2n='RAISE_TO_POWER',Y2n='COMPLETE_THE_SQUARE',Z2n='$%0 \\\\in \\\\left[-\\\\frac{\\\\pi}{2}, \\\\frac{\\\\pi}{2}\\\\right]$ for all $%1 \\\\in \\\\mathbb{R}$',$2n='EXPAND_FRACTIONS',_2n='PRODUCT_IS_ZERO',a3n='FRACTION_IS_ZERO',b3n='DOUBLE_MINUS',c3n='DISTRIBUTE_MINUS',d3n='ADD_FRACTIONS',e3n='ADD_NUMERATORS',f3n='COMMON_FRACTION',g3n='CANCEL_FRACTION',h3n='MULTIPLIED_BY_ZERO',i3n='REGROUP_PRODUCTS',j3n='MULTIPLY_CONSTANTS',k3n='Reduce the root and power by: %0',l3n='ROOT_OF_ROOT',m3n='SPLIT_PRODUCTS',n3n='SPLIT_FRACTIONS',o3n='Rewrite %0 as %1',p3n='SPLIT_ROOTS',q3n='ELIMINATE_OPPOSITES',r3n='EXPONENTIAL_OF_LOG',s3n='POWER_OF_POWER',t3n='BinomSquaredSum',u3n='BinomSquaredDiff',v3n='BinomCubed',w3n='FACTOR_FRACTIONS',x3n='FACTOR_COMMON',y3n='FACTOR_POLYNOMIAL',z3n='DISTRIBUTE_POWER_OVER_PRODUCT',A3n='SQUARE_ROOT_MULTIPLIED_BY_ITSELF',B3n='EXPAND_ROOT',C3n='FactorOut2Pi',D3n='EliminatePeriodSin',E3n='SPLIT_FRACTIONS_WITH_PI',F3n='EVEN_POWER_OF_ABSOLUTE_VALUE',G3n='\\\\fgcolor{',H3n={3:1,16:1,23:1,444:1,105:1},I3n={3:1,16:1,23:1,337:1,285:1},J3n='SOLVE_QUADRATIC',K3n='SIMPLIFY_TRIGONOMETRIC',L3n={3:1,16:1,23:1,617:1,105:1},M3n={3:1,16:1,23:1,347:1,105:1},N3n={3:1,16:1,23:1,338:1,105:1},O3n='SIMPLIFY_FRACTIONS',P3n={3:1,16:1,23:1,678:1,285:1},Q3n={3:1,16:1,23:1,149:1,105:1},R3n={3:1,16:1,23:1,285:1,420:1},S3n='changed at ',T3n={3:1,16:1,23:1,105:1,491:1},U3n=4.71238898038469,V3n=' \\\\in ',W3n=' \\\\text{ and } ';huc(6396,1,{},RZf);_.He=function(){return y7i(this.i)};var xU=vgd(6396);huc(Z5m,57,{3:1,38:1,57:1,68:1,1095:1},mwi,nwi);_.Oe=Goo;var Pqb=vgd(Z5m);var owi,pwi,qwi,rwi,swi,twi,uwi;huc(7666,1,{},Nwi);_.L2=function(a){if(a){return tKi(a,2)}return false};var Qqb=vgd(7666);huc(7667,1,{},Owi);_.L2=function(a){return a.Bv((mij(),bgj))};var Rqb=vgd(7667);huc(7668,1,{},Pwi);_.M2=function(a){if(a.Bv((mij(),bgj))){return a.g[0]}return null};var Sqb=vgd(7668);huc(7669,1,{},Qwi);_.M2=function(a){if(a.Bv((mij(),Fhj))&&OKi(a.g[1])){return a.g[0]}return null};var Tqb=vgd(7669);huc(7670,1,{},Rwi);_.M2=function(a){if(a.Bv((mij(),Khj))){return a.g[0]}return null};var Uqb=vgd(7670);huc(7671,1,{},Swi);_.M2=function(a){if(a.Bv((mij(),Khj))){return aKi(a.g[0])}return null};var Vqb=vgd(7671);huc(7672,1,{},Twi);_.M2=function(a){if(a.Bv((mij(),Lgj))){return a.g[1]}return null};var Wqb=vgd(7672);huc(7673,1,{},Uwi);_.M2=function(a){var b;if(ff(a,201)){b=a;if((qMi(b,(mij(),Zhj))||qMi(b,Bgj)||qMi(b,dij))&&!pMi(b,this.g)){return b}}return null};var Xqb=vgd(7673);huc(7674,1,{},Vwi);_.M2=function(a){var b;if(ff(a,201)){b=a;if(qMi(b,(mij(),bgj))||qMi(b,Fhj)||qMi(b,Lgj)&&b.g[0].l3(this.g)||(qMi(b,Zhj)||qMi(b,Bgj)||qMi(b,dij)||qMi(b,lgj)||qMi(b,jgj)||qMi(b,ngj))&&!pMi(b,this.g)){return b}}return null};var Yqb=vgd(7674);huc(5286,1,{},Wwi);_.N2=function(a,b,c){var d,e,f,g,h;f=new dxi;e=SJi(a,c);h=null;if(!e){return '[]'}BJi(e).B.length>0&&(h=_md(BJi(e),0));switch(b){case 'simplify':e.a3(f);break;case FUn:e.Z2(f);break;case 'factor':e.$2(f);break;case 'solve':e.c3().w3(h,f,new SIi);break;case JLn:mKi(LJi(e,h),f);break;default:throw Btc(new Ugd('Unexpected step type '+b));}g=bxi(f);d=new RZf(c.N.s.q4());PZf(d,g);return y7i(d.i)};var Zqb=vgd(5286);var $qb=xgd();huc(675,1,{},dxi);var _qb=vgd(675);huc(2084,1,{2084:1});_.R2=function(a){exi(this,a)};var crb=vgd(2084);huc(67,2084,{67:1,2084:1},fxi,gxi,hxi);_.R2=function(a){var b,c;!this.k&&(this.k=new mnd);if(this.j==(HBi(),iBi)&&ff(a,67)&&a.i==null){c=a;for(b=1;b<this.k.B.length;b++){if(ff(_md(this.k,b),67)&&c.j==_md(this.k,b).j){!!c.g&&Zmd(_md(this.k,b).g,c.g);return}}}Xmd(this.k,a)};_.S2=function(a){return OBi(this.j,a,this.i,this.g)};_.T2=function(){return this.j};var arb=vgd(67);huc(66,23,{3:1,16:1,23:1,66:1},IBi,JBi);var ixi,jxi,kxi,lxi,mxi,nxi,oxi,pxi,qxi,rxi,sxi,txi,uxi,vxi,wxi,xxi,yxi,zxi,Axi,Bxi,Cxi,Dxi,Exi,Fxi,Gxi,Hxi,Ixi,Jxi,Kxi,Lxi,Mxi,Nxi,Oxi,Pxi,Qxi,Rxi,Sxi,Txi,Uxi,Vxi,Wxi,Xxi,Yxi,Zxi,$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,$Ai,_Ai,aBi,bBi,cBi,dBi,eBi,fBi,gBi,hBi,iBi,jBi,kBi,lBi,mBi,nBi,oBi,pBi,qBi,rBi,sBi,tBi,uBi,vBi,wBi,xBi,yBi,zBi,ABi,BBi,CBi,DBi,EBi,FBi,GBi;var brb=wgd(66,Xu,KBi);huc(7885,2084,{2084:1},MBi);_.S2=function(a){return LBi(this,a)};_.T2=function(){return HBi(),mBi};var drb=vgd(7885);huc(654,23,{3:1,16:1,23:1,135:1,654:1},eCi);_.O2=Aoo;_.P2=function(a){return this.g};_.Q2=Hoo;var SBi,TBi,UBi,VBi,WBi,XBi,YBi,ZBi,$Bi,_Bi,aCi,bCi,cCi;var erb=wgd(654,Xu,fCi);huc(915,1,{915:1},gCi,hCi);var frb=vgd(915);var Htb=xgd();huc(444,23,H3n);_.V2=function(){return this==jCi};var iCi,jCi,kCi,lCi,mCi,nCi,oCi,pCi,qCi,rCi,sCi,tCi;var srb=wgd(444,Xu,wCi);huc(7086,444,H3n,xCi);_.U2=function(a,b,c){var d,e,f,g,h;if(a.Bv((mij(),Jgj))){f=a;if(f.g[0].Bv(Jhj)){g=f.g[0];h=f.g[1];e=me(mub,K2n,136,g.g.length,0,1);for(d=0;d<g.g.length;d++){e[d]=LJi(g.g[d],h);e[d].b3(c.i++)}Xwi(b,new fxi((HBi(),jyi)));return new wMi(Jhj,e)}}return a._2(this,b,c)};var jrb=wgd(7086,srb,null);huc(7095,444,H3n,yCi);_.U2=function(a,b,c){var d,e,f,g,h;if(a.Bv((mij(),Jgj))){f=a;if(pKi(f.g[0])){g=f.g[0];h=f.g[1];d=g.g[0];e=null;if(qMi(g,Zhj)){e=GJi(Bgj,d);Vb(d,h)?Xwi(b,new gxi((HBi(),hyi),c.i)):Xwi(b,new gxi((HBi(),iyi),c.i))}else if(qMi(g,Bgj)){e=aKi(GJi(Zhj,d));Vb(d,h)?Xwi(b,new gxi((HBi(),Txi),c.i)):Xwi(b,new gxi((HBi(),Uxi),c.i))}else if(qMi(g,dij)){e=MJi(eKi(GJi(Bgj,d),zLi(2)));Vb(d,h)?Xwi(b,new gxi((HBi(),kyi),c.i)):Xwi(b,new gxi((HBi(),lyi),c.i))}Vb(d,h)||(e=cKi(e,FJi(Jgj,d,h)));if(e){rMi(g,c.i);e.b3(c.i++);return e}}}return a._2(this,b,c)};var grb=wgd(7095,srb,null);huc(7096,444,H3n,zCi);_.U2=function(a,b,c){var d,e,f,g,h;if(a.Bv((mij(),Jgj))){f=a;if(oKi(f.g[0])){g=f.g[0];h=f.g[1];d=g.g[0];e=null;if(qMi(g,lgj)){e=MJi(fKi(hKi(eKi(d,zLi(2))),zLi(2)));Vb(d,h)?Xwi(b,new gxi((HBi(),Nxi),c.i)):Xwi(b,new gxi((HBi(),Oxi),c.i))}else if(qMi(g,jgj)){e=aKi(MJi(fKi(hKi(eKi(d,zLi(2))),zLi(2))));Vb(d,h)?Xwi(b,new gxi((HBi(),Lxi),c.i)):Xwi(b,new gxi((HBi(),Mxi),c.i))}else if(qMi(g,ngj)){e=MJi(DJi(eKi(d,zLi(2)),zLi(1)));Vb(d,h)?Xwi(b,new gxi((HBi(),Pxi),c.i)):Xwi(b,new gxi((HBi(),Qxi),c.i))}Vb(d,h)||(e=cKi(e,FJi(Jgj,d,h)));if(e){rMi(g,c.i);e.b3(c.i++);return e}}}return a._2(this,b,c)};var hrb=wgd(7096,srb,null);huc(oin,444,H3n,BCi);_.U2=function(a,b,c){return ACi(a,b)};var irb=wgd(oin,srb,null);huc(7087,444,H3n,CCi);_.U2=function(a,b,c){var d,e,f,g;if(a.Bv((mij(),Jgj))){e=a;f=e.g[0];g=e.g[1];if(f.l3(g)){d=zLi(0);f.b3(c.i);d.b3(c.i++);Xwi(b,new fxi((HBi(),Rxi)));return d}}return a._2(this,b,c)};var krb=wgd(7087,srb,null);huc(nin,444,H3n,DCi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Jgj))){h=a;if(h.g[0].Bv(zhj)||h.g[0].Bv(yhj)){f=h.g[0];i=h.g[1];d=jMi(f,i);if(d){d.b3(c.i++);e=oMi(f,i);g=cKi(d,FJi(Jgj,e,i));Xwi(b,new fxi((HBi(),Sxi)));return g}}}return a._2(this,b,c)};var lrb=wgd(nin,srb,null);huc(7089,444,H3n,ECi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k;if(a.Bv((mij(),Jgj))){j=a;if(j.g[0].Bv(zhj)){g=j.g[0];k=j.g[1];d=g.g[0];f=me(mub,K2n,136,g.g.length-1,0,1);for(e=1;e<g.g.length;e++){f[e-1]=g.g[e]}i=new wMi(zhj,f);i.g.length==1&&(i=i.g[0]);d.b3(c.i++);i.b3(c.i++);h=new wMi(Jhj,pe(ie(mub,1),K2n,136,0,[cKi(d,FJi(Jgj,i,k)),cKi(FJi(Jgj,d,k),i)]));Xwi(b,new fxi((HBi(),eyi)));return h}}return a._2(this,b,c)};var mrb=wgd(7089,srb,null);huc(7090,444,H3n,FCi);_.U2=function(a,b,c){var d,e,f,g,h,i,j;if(a.Bv((mij(),Jgj))){i=a;if(i.g[0].Bv(Lgj)){e=i.g[0];j=i.g[1];f=e.g[0];d=e.g[1];f.b3(c.i++);d.b3(c.i++);h=iKi(cKi(FJi(Jgj,f,j),d),cKi(f,FJi(Jgj,d,j)));g=NJi(h,eKi(d,zLi(2)));Xwi(b,new fxi((HBi(),Zxi)));return g}}return a._2(this,b,c)};var nrb=wgd(7090,srb,null);huc(7091,444,H3n,GCi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Jgj))){h=a;if(Vb(h.g[0],h.g[1])){g=zLi(1);h.g[0].b3(c.i);g.b3(c.i);Xwi(b,new gxi((HBi(),myi),c.i++));return g}if(h.g[0].Bv(Mhj)){f=h.g[0];i=h.g[1];d=f.g[0];e=f.g[1];if(e.l3(i)){d.b3(c.i++);e.b3(c.i++);g=cKi(e,eLi(d,zLi(e.w_()-1)));if(Vb(d,i)){Xwi(b,new fxi((HBi(),cyi)))}else{g=cKi(g,FJi(Jgj,d,i));Xwi(b,new fxi((HBi(),dyi)))}return g}}}return a._2(this,b,c)};var orb=wgd(7091,srb,null);huc(7092,444,H3n,HCi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Jgj))){h=a;if(h.g[0].Bv(Mhj)){f=h.g[0];i=h.g[1];d=f.g[0];e=f.g[1];if(Vb(d,(uLi(),pLi))){rMi(f,c.i);g=f;if(Vb(e,i)){Xwi(b,new gxi((HBi(),Xxi),c.i++))}else{g=cKi(g,FJi(Jgj,e,i));Xwi(b,new gxi((HBi(),Yxi),c.i++))}return g}d.b3(c.i++);e.b3(c.i++);if(d.l3(i)){g=cKi(_Ji(zLi(wfn),d),f);if(Vb(e,i)){Xwi(b,new fxi((HBi(),Vxi)))}else{g=cKi(g,FJi(Jgj,e,i));Xwi(b,new fxi((HBi(),Wxi)))}return g}else if(!e.l3(i)){g=eKi(pLi,cKi(_Ji(pLi,d),e));Xwi(b,new hxi((HBi(),BAi),pe(ie($qb,1),J2n,135,0,[f,g])));return FJi(Jgj,g,i)}}}return a._2(this,b,c)};var prb=wgd(7092,srb,null);huc(7093,444,H3n,ICi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Jgj))){h=a;if(h.g[0].Bv(Fhj)){g=h.g[0];i=h.g[1];d=g.g[0];e=g.g[1];d.b3(c.i++);e.b3(c.i++);f=MJi(cKi(e,fKi(eLi(d,zLi(e.w_()-1)),e)));if(Vb(d,i)){Xwi(b,new fxi((HBi(),fyi)))}else{f=cKi(f,FJi(Jgj,d,i));Xwi(b,new fxi((HBi(),gyi)))}return f}}return a._2(this,b,c)};var qrb=wgd(7093,srb,null);huc(7094,444,H3n,JCi);_.U2=function(a,b,c){var d,e,f,g,h,i,j;if(a.Bv((mij(),Jgj))){i=a;if(i.g[0].Bv(thj)){f=i.g[0];j=i.g[1];e=f.g[0];d=f.g[1];if(qMi(f,thj)&&Vb(f.g[0],(uLi(),pLi))){h=NJi(zLi(1),d);rMi(f,c.i);h.b3(c.i);if(Vb(d,j)){Xwi(b,new gxi((HBi(),ayi),c.i++))}else{h=cKi(h,FJi(Jgj,d,j));Xwi(b,new gxi((HBi(),byi),c.i++))}return h}e.b3(c.i++);d.b3(c.i++);g=MJi(cKi(_Ji((uLi(),pLi),e),d));if(Vb(d,j)){Xwi(b,new fxi((HBi(),$xi)))}else{g=cKi(g,FJi(Jgj,d,j));Xwi(b,new fxi((HBi(),_xi)))}return g}}return a._2(this,b,c)};var rrb=wgd(7094,srb,null);var Itb=xgd();huc(337,23,I3n);var KCi,LCi,MCi,NCi,OCi,PCi,QCi,RCi,SCi,TCi,UCi,VCi,WCi,XCi,YCi,ZCi,$Ci,_Ci;var Mrb=wgd(337,Xu,dDi);huc(7647,337,I3n,fDi);_.W2=function(a,b,c,d){return eDi(a,b,c,d)};var Drb=wgd(7647,Mrb,null);huc(7656,337,I3n,hDi);_.W2=function(a,b,c,d){return gDi(a,b,c,d)};var trb=wgd(7656,Mrb,null);huc(7657,337,I3n,jDi);_.W2=function(a,b,c,d){return iDi(a,b,c,d)};var urb=wgd(7657,Mrb,null);huc(7658,337,I3n,lDi);_.W2=function(a,b,c,d){return kDi(a,b,c,d)};var vrb=wgd(7658,Mrb,null);huc(7659,337,I3n,nDi);_.W2=function(a,b,c,d){return mDi(a,c,d)};var wrb=wgd(7659,Mrb,null);huc(7660,337,I3n,pDi);_.W2=function(a,b,c,d){return oDi(a,b,c,d)};var yrb=wgd(7660,Mrb,null);huc(7661,1,{},qDi);_.Gi=voo;_.Fe=woo;_.Hi=xoo;var xrb=vgd(7661);huc(7662,337,I3n,sDi);_.W2=function(a,b,c,d){return rDi(a,b,c,d)};var zrb=wgd(7662,Mrb,null);huc(7663,337,I3n,uDi);_.W2=function(a,b,c,d){return tDi(a,b,c)};var Arb=wgd(7663,Mrb,null);huc(7664,337,I3n,wDi);_.W2=function(a,b,c,d){return vDi(a,b,c,d)};var Brb=wgd(7664,Mrb,null);huc(7665,337,I3n,yDi);_.W2=function(a,b,c,d){return xDi(a,b,c)};var Crb=wgd(7665,Mrb,null);huc(7648,337,I3n,ADi);_.W2=function(a,b,c,d){return zDi(a,c)};var Erb=wgd(7648,Mrb,null);huc(7649,337,I3n,CDi);_.W2=function(a,b,c,d){return BDi(a,b,c,d)};var Frb=wgd(7649,Mrb,null);huc(7650,337,I3n,EDi);_.W2=function(a,b,c,d){return DDi(a,b,c)};var Grb=wgd(7650,Mrb,null);huc(7651,337,I3n,GDi);_.W2=function(a,b,c,d){return FDi(a,b,c)};var Hrb=wgd(7651,Mrb,null);huc(7652,337,I3n,IDi);_.W2=function(a,b,c,d){return HDi(a,c)};var Irb=wgd(7652,Mrb,null);huc(7653,337,I3n,JDi);_.W2=function(a,b,c,d){var e;return e=zLi(1),!a.j.l3(null)&&!!GKi(a.j)&&(e=GKi(a.j)),!a.k.l3(null)&&!!GKi(a.k)&&(e=Fwi(GKi(a.k),e)),new iIi(HLi(a,e,c))};var Jrb=wgd(7653,Mrb,null);huc(7654,337,I3n,LDi);_.W2=function(a,b,c,d){return KDi(a,c)};var Krb=wgd(7654,Mrb,null);huc(7655,337,I3n,NDi);_.W2=function(a,b,c,d){return MDi(a,b,c,d)};var Lrb=wgd(7655,Mrb,null);huc(617,23,L3n);_.V2=function(){return this==PDi||this==ODi};var ODi,PDi,QDi,RDi,SDi,TDi,UDi;var Urb=wgd(617,Xu,YDi);huc(7062,617,L3n,ZDi);_.U2=function(a,b,c){var d,e,f,g;if(a.Bv((mij(),zhj))){f=a;if(f.g.length!=2||!f.g[0].Bv(Jhj)||!f.g[1].Bv(Jhj)){return a._2(this,b,c)}d=f.g[0];e=f.g[1];if(d.g.length!=2||e.g.length!=2){return a._2(this,b,c)}if(Vb(d.g[0],e.g[0])&&Vb(d.g[1],VKi(e.g[1]))){d.g[0].b3(c.i);e.g[0].b3(c.i++);d.g[1].b3(c.i);e.g[1].b3(c.i++);g=me(mub,K2n,136,2,0,1);g[0]=eKi(d.g[0],zLi(2));d.g[1].Bv(yhj)?(g[1]=aKi(eKi(VKi(d.g[1]),zLi(2)))):(g[1]=aKi(eKi(d.g[1],zLi(2))));Xwi(b,new fxi((HBi(),Ixi)));return new wMi(Jhj,g)}if(Vb(d.g[1],e.g[1])&&Vb(d.g[0],VKi(e.g[0]))){d.g[1].b3(c.i);e.g[1].b3(c.i++);d.g[0].b3(c.i);e.g[0].b3(c.i++);Xwi(b,new fxi((HBi(),wAi)));return new wMi(zhj,pe(ie(mub,1),K2n,136,0,[DJi(d.g[1],d.g[0]),DJi(e.g[1],e.g[0])]))}}return a._2(this,b,c)};var Nrb=wgd(7062,Urb,null);huc(7063,617,L3n,$Di);_.U2=function(a,b,c){return XDi(this,a,b,c,null)};var Orb=wgd(7063,Urb,null);huc(7064,617,L3n,_Di);_.U2=function(a,b,c){return XDi(this,a,b,c,(xfd(),false))};var Prb=wgd(7064,Urb,null);huc(7065,617,L3n,aEi);_.U2=function(a,b,c){return XDi(this,a,b,c,(xfd(),true))};var Qrb=wgd(7065,Urb,null);huc(7066,617,L3n,cEi);_.U2=function(a,b,c){var d,e,f,g,h;if(ff(a,201)&&!a.Bv((mij(),bgj))){g=a;if(qMi(g,(mij(),Mhj))&&g.g[0].Bv(Jhj)&&g.g[1].w_()>0&&g.g[1].m3()){h=g.g[0];if(g.g[1].w_()+h.g.length<6){return bEi(g,b,c)}e=Ztc(Itc($wnd.Math.round(g.g[1].w_())));d=me(mub,K2n,136,e,0,1);for(f=0;f<e;f++){d[f]=gMi(h)}return new wMi(zhj,d)}}return a._2(this,b,c)};var Rrb=wgd(7066,Urb,null);huc(7067,617,L3n,dEi);_.U2=function(a,b,c){var d;d=pe(ie(Htb,1),cXm,105,0,[(WGi(),iGi),QDi,SDi,TDi]);return UIi(a,null,d,b,c)};var Srb=wgd(7067,Urb,null);huc(7068,617,L3n,fEi);_.U2=function(a,b,c){return eEi(a,b,c)};var Trb=wgd(7068,Urb,null);huc(347,23,M3n);_.V2=function(){return this==kEi||this==hEi||this==wEi||this==sEi||this==rEi||this==mEi};var gEi,hEi,iEi,jEi,kEi,lEi,mEi,nEi,oEi,pEi,qEi,rEi,sEi,tEi,uEi,vEi,wEi;var ksb=wgd(347,Xu,zEi);huc(7069,347,M3n,AEi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;if(a.Bv((mij(),Jhj))&&!YHi(c,a,(dIi(),bIi))){r=a;f=new mnd;g=new mnd;e=r.g[0];for(m=1;m<r.g.length;m++){e=Kwi(e,r.g[m])}if(!e||e.n3()&&$wnd.Math.abs(e.w_()-1)<g2m||e.n3()&&$wnd.Math.abs(e.w_()- -1)<g2m){return a._2(this,b,c)}e=e.e3();d=c.i;CKi(e,f,g);i=new mnd;j=new mnd;p=me(mub,K2n,136,r.g.length,0,1);for(l=0;l<r.g.length;l++){Xmd(i,new mnd);Xmd(j,new mnd);CKi(r.g[l],(Uwd(l,i.B.length),i.B[l]),(Uwd(l,j.B.length),j.B[l]));h=null;for(o=0;o<(Uwd(l,i.B.length),i.B[l]).size();o++){n=and(f,(Uwd(l,i.B.length),i.B[l]).getAtIndex(o),0);if(n!=-1&&!XJi((Uwd(n,g.B.length),g.B[n]))){k=iKi((Uwd(l,j.B.length),j.B[l]).getAtIndex(o),(Uwd(n,g.B.length),g.B[n]));k=IHi((WGi(),VGi),k,null,new ZHi);if(!(!k||k.n3()&&$wnd.Math.abs(k.w_())<g2m)){(Uwd(l,j.B.length),j.B[l]).getAtIndex(o).b3(c.i);(Uwd(l,i.B.length),i.B[l]).getAtIndex(o).b3(c.i);(Uwd(l,j.B.length),j.B[l]).setAtIndex(o,k);(Uwd(l,j.B.length),j.B[l]).getAtIndex(o).b3(c.i);(Uwd(n,f.B.length),f.B[n]).b3(c.i);(Uwd(n,g.B.length),g.B[n]).b3(c.i++);h=gLi(h,eLi((Uwd(n,f.B.length),f.B[n]),(Uwd(n,g.B.length),g.B[n])));(Uwd(n,f.B.length),f.B[n]).b3(0);(Uwd(n,g.B.length),g.B[n]).b3(0)}}h=gLi(h,eLi((Uwd(l,i.B.length),i.B[l]).getAtIndex(o),(Uwd(l,j.B.length),j.B[l]).getAtIndex(o)))}if(Vb(e,h)){h.b3(c.i);h=cKi(h,zLi(1));h.b3(c.i++)}p[l]=h}q=yMi(Jhj,p);d!=c.i&&Xwi(b,new fxi((HBi(),bBi)));Vb(q,a)||c.i++;XHi(c,q,(dIi(),bIi));return q}return a._2(this,b,c)};var bsb=wgd(7069,ksb,null);huc(7078,347,M3n,BEi);_.U2=function(a,b,c){var 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csb=wgd(7070,ksb,null);huc(7071,347,M3n,NEi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(a.Bv((mij(),Jhj))){l=a;e=0;d=true;i=me(mub,K2n,136,l.g.length+1,0,1);for(h=0;h<l.g.length;h++){i[h]=l.g[h].h3();if(!i[h]||!i[h].m3()){return l}i[h].w_()>0&&(d=false);e=PJi(e,Itc($wnd.Math.round(i[h].w_())))}d||(e=Etc(e,0)<0?Qtc(e):e);if(Etc(e,0)==0||Etc(e,1)==0){return l}j=me(mub,K2n,136,l.g.length,0,1);for(g=0;g<l.g.length;g++){k=zLi(i[g].w_()/Ytc(e));i[g].b3(c.i);k.b3(c.i++);j[g]=gLi(k,l.g[g].i3())}f=yMi(Jhj,j);if($wnd.Math.abs(Ytc(e)- -1)<g2m){Xwi(b,new fxi((HBi(),azi)));return GJi(yhj,f)}i[i.length-1]=zLi(Ytc(e));i[i.length-1].b3(c.i++);Xwi(b,new hxi((HBi(),_yi),i));return cKi(i[i.length-1],f)}return a._2(this,b,c)};var dsb=wgd(7071,ksb,null);huc(7072,347,M3n,OEi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(a.Bv((mij(),Jhj))){j=a;if(j.g.length==3){f=null;i=null;k=null;for(g=0;g<3;g++){SKi(j.g[g])&&!j.g[g].l3(null)?(f=j.g[g]):j.g[g].n3()?(k=j.g[g]):(i=j.g[g])}if(!f||!i||!k){return 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wMi(zhj,pe(ie(mub,1),K2n,136,0,[DJi(d,GJi(yhj,f)),DJi(DJi(eKi(d,zLi(2)),EJi(zhj,d,f)),eKi(f,zLi(2)))]))}else if(d.Bv(yhj)&&!e.Bv(yhj)){g.g[0].b3(c.i++);g.g[1].b3(c.i++);Xwi(b,new fxi((HBi(),wAi)));return DJi(g.g[1],g.g[0])}}return g}return a._2(this,b,c)};var isb=wgd(7076,ksb,null);huc(7077,347,M3n,TEi);_.U2=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.Bv((mij(),Jhj))){t=a;w=BJi(t);v=null;w.B.length==1&&(v=(Uwd(0,w.B.length),w.B[0]));if(!v||hMi(t,v)<2){return a._2(this,b,c)}r=uKi(t,v);for(h=r,i=0,j=h.length;i<j;++i){g=h[i];if(!!g&&!g.m3()){return a._2(this,b,c)}}o=me(wf,IZm,5,r.length,14,1);for(n=0;n<r.length;n++){!r[n]?(o[n]=0):(o[n]=Itc($wnd.Math.round(r[n].w_())))}k=phd(o[0]);l=phd(o[o.length-1]);if(Etc(k,100)>0||Etc(l,100)>0){return a._2(this,b,c)}for(m=Qtc(k);Etc(m,k)<=0;e=m,m=Ctc(m,1),e){for(p=1;Etc(p,l)<=0;d=p,p=Ctc(p,1),d){if(Etc(m,0)!=0&&Htc(Otc(k,m),0)&&Htc(Otc(l,p),0)&&$wnd.Math.abs(nMi(t,v,Ytc(m)/Ytc(p)))<g2m){u=new 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usb=wgd(7675,Dsb,null);huc(7684,338,N3n,qFi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Lgj))){e=a;d=null;if(e.g[0].Bv(yhj)&&e.g[1].Bv(yhj)){d=NJi(VKi(e.g[0]),VKi(e.g[1]));Xwi(b,new gxi((HBi(),Kzi),c.i))}else if(e.g[0].Bv(yhj)){d=VKi(NJi(VKi(e.g[0]),e.g[1]));Xwi(b,new gxi((HBi(),Lzi),c.i))}else if(e.g[1].Bv(yhj)){d=VKi(NJi(e.g[0],VKi(e.g[1])));Xwi(b,new gxi((HBi(),Lzi),c.i))}if(d){a.b3(c.i);d.b3(c.i++);return d}}return a._2(this,b,c)};var lsb=wgd(7684,Dsb,null);huc(7685,338,N3n,rFi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;if(a.Bv((mij(),Lgj))){q=a;e=new mnd;j=new mnd;d=new mnd;i=new mnd;CKi(q.g[0],e,j);CKi(q.g[1],d,i);f=false;for(l=0;l<e.B.length;l++){if(!(Uwd(l,e.B.length),e.B[l]).Bv(Jhj)){continue}r=(Uwd(l,e.B.length),e.B[l]);p=me(mub,K2n,136,r.g.length,0,1);for(m=0;m<r.g.length;m++){p[m]=VKi(r.g[m])}n=new wMi(Jhj,p);for(h=new snd(d);h.g<h.j.B.length;){g=qnd(h);if(g.Bv(Jhj)){if(iMi(n,g)){(Uwd(l,e.B.length),e.B[l]).b3(c.i);g.b3(c.i);rMi(n,c.i++);ind(e,l,VKi(n));Xwi(b,new fxi((HBi(),azi)));f=true}}}}if(f){o=me(mub,K2n,136,e.B.length,0,1);for(k=0;k<e.B.length;k++){o[k]=eLi((Uwd(k,e.B.length),e.B[k]),(Uwd(k,j.B.length),j.B[k]))}return NJi(new wMi(zhj,o),q.g[1])}}return a._2(this,b,c)};var msb=wgd(7685,Dsb,null);huc(7686,338,N3n,sFi);_.U2=function(a,b,c){var d,e,f,g,h;if(a.Bv((mij(),zhj))){h=a;f=me(mub,K2n,136,h.g.length,0,1);d=me(mub,K2n,136,h.g.length,0,1);for(e=0;e<h.g.length;e++){f[e]=HKi(h.g[e]);d[e]=GKi(h.g[e])}g=NJi(yMi(zhj,f),yMi(zhj,d));if(!iMi(h,g)){rMi(h,c.i);g.b3(c.i);Xwi(b,new gxi((HBi(),zxi),c.i++));return g}}return a._2(this,b,c)};var nsb=wgd(7686,Dsb,null);huc(7687,338,N3n,tFi);_.U2=function(a,b,c){return lFi(this,a,b,c,false)};var osb=wgd(7687,Dsb,null);huc(7688,338,N3n,uFi);_.U2=function(a,b,c){return lFi(this,a,b,c,true)};var psb=wgd(7688,Dsb,null);huc(7689,338,N3n,vFi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p;if(a.Bv((mij(),Jhj))){p=a;n=me(mub,K2n,136,p.g.length,0,1);l=me(mub,K2n,136,p.g.length,0,1);k=null;i=new mnd;for(j=0;j<p.g.length;j++){m=p.g[j];e=HKi(m);d=GKi(m);!k&&!!d&&(k=d);if(!!d&&Vb(d,k)){l[j]=e;Bwd(i.B,m)}else{n[j]=m}}if(i.B.length>1){f=c.i++;for(h=new snd(i);h.g<h.j.B.length;){g=qnd(h);HKi(g).b3(c.i++);GKi(g).b3(f)}o=NJi(yMi(Jhj,l),k);Xwi(b,new fxi((HBi(),lxi)));return DJi(yMi(Jhj,n),o)}}return a._2(this,b,c)};var qsb=wgd(7689,Dsb,null);huc(7690,338,N3n,xFi);_.U2=function(a,b,c){return wFi(a,b,c)};var rsb=wgd(7690,Dsb,null);huc(7691,338,N3n,zFi);_.U2=function(a,b,c){return yFi(a,b,c)};var ssb=wgd(7691,Dsb,null);huc(7692,338,N3n,AFi);_.U2=function(a,b,c){var d;d=pe(ie(Htb,1),cXm,105,0,[(WGi(),DGi),CGi,lGi,(VDi(),RDi),gFi,WEi,cFi,hFi]);if(a.Y2((mij(),Lgj))){return UIi(a,(HBi(),kxi),d,b,c)}return a};var tsb=wgd(7692,Dsb,null);huc(7676,338,N3n,BFi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Lgj))){d=a;if(d.g[0].n3()&&d.g[1].n3()){e=zLi(mMi(d));rMi(d,c.i);e.b3(c.i);Xwi(b,new gxi((HBi(),Gyi),c.i++));return e}}return a._2(this,b,c)};var vsb=wgd(7676,Dsb,null);huc(7677,338,N3n,CFi);_.U2=function(a,b,c){var d,e,f,g,h;if(ff(a,136)){h=a;if(h.n3()&&!h.m3()){d=mid(''+h.w_(),'\\\\.',0)[1].length;f=Itc(h.w_()*$wnd.Math.pow(10,d));e=Itc($wnd.Math.pow(10,d));g=NJi(zLi(Ytc(f)),zLi(Ytc(e)));h.b3(c.i);g.b3(c.i);Xwi(b,new gxi((HBi(),IAi),c.i++));return g}}return a._2(this,b,c)};var wsb=wgd(7677,Dsb,null);huc(7678,338,N3n,EFi);_.U2=function(a,b,c){return DFi(a,b,c)};var xsb=wgd(7678,Dsb,null);huc(7679,338,N3n,FFi);_.U2=function(a,b,c){var d,e,f;if(a.Bv((mij(),Lgj))){e=a;f=new dxi;d=FEi((xEi(),e),f,new ZHi);if(!WJi(Mwi(d.g[0],d.g[1]))&&!iMi(e,d)){$wi(b,(HBi(),Wyi),f,d,pe(ie($qb,1),J2n,135,0,[a]));++c.i;return d}}return a._2(this,b,c)};var ysb=wgd(7679,Dsb,null);huc(7680,338,N3n,GFi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m;if(a.Bv((mij(),Lgj))){l=a;e=new mnd;h=new mnd;d=new mnd;g=new mnd;CKi(l.g[0],e,h);CKi(l.g[1],d,g);f=false;for(j=0;j<e.B.length;j++){if(!UJi((Uwd(j,h.B.length),h.B[j]),1)||!(Uwd(j,e.B.length),e.B[j]).m3()){continue}for(k=0;k<d.B.length;k++){if(UJi((Uwd(k,g.B.length),g.B[k]),1)&&(Uwd(k,d.B.length),d.B[k]).m3()){i=QJi((Uwd(j,e.B.length),e.B[j]),(Uwd(k,d.B.length),d.B[k]));if(Etc(i,1)>0){(Uwd(j,e.B.length),e.B[j]).b3(c.i);(Uwd(k,d.B.length),d.B[k]).b3(c.i);ind(e,j,zLi((Uwd(j,e.B.length),e.B[j]).w_()/Ytc(i)));ind(d,k,zLi((Uwd(k,d.B.length),d.B[k]).w_()/Ytc(i)));(Uwd(j,e.B.length),e.B[j]).b3(c.i);(Uwd(k,d.B.length),d.B[k]).b3(c.i);m=zLi(Ytc(i));m.b3(c.i++);Xwi(b,new hxi((HBi(),wxi),pe(ie($qb,1),J2n,135,0,[m])));f=true;break}}}}if(f){return NJi(dLi(e,h),dLi(d,g))}}return a._2(this,b,c)};var zsb=wgd(7680,Dsb,null);huc(7681,338,N3n,HFi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m;if(a.Bv((mij(),Lgj))){l=a;e=new mnd;i=new mnd;d=new mnd;h=new mnd;CKi(l.g[0],e,i);CKi(l.g[1],d,h);f=c.i;for(j=0;j<e.B.length;j++){if(WJi((Uwd(j,e.B.length),e.B[j]))){continue}for(k=0;k<d.B.length;k++){g=DKi((Uwd(j,i.B.length),i.B[j]),(Uwd(k,h.B.length),h.B[k]));if((Uwd(j,e.B.length),Vb(e.B[j],(Uwd(k,d.B.length),d.B[k])))&&!(!g||g.n3()&&$wnd.Math.abs(g.w_())<g2m)){(Uwd(j,e.B.length),e.B[j]).b3(c.i);(Uwd(j,i.B.length),i.B[j]).b3(c.i);(Uwd(k,d.B.length),d.B[k]).b3(c.i);(Uwd(k,h.B.length),h.B[k]).b3(c.i);ind(i,j,iKi((Uwd(j,i.B.length),i.B[j]),g).e3());ind(h,k,iKi((Uwd(k,h.B.length),h.B[k]),g).e3());ind(i,j,XIi((Uwd(j,i.B.length),i.B[j])));ind(h,k,XIi((Uwd(k,h.B.length),h.B[k])));(Uwd(j,i.B.length),i.B[j]).b3(c.i);(Uwd(k,h.B.length),h.B[k]).b3(c.i);m=eLi((Uwd(j,e.B.length),e.B[j]),g);m.b3(c.i++);Xwi(b,new hxi((HBi(),wxi),pe(ie($qb,1),J2n,135,0,[m])));break}}}if(c.i==f){return a._2(this,b,c)}return NJi(dLi(e,i),dLi(d,h))}return a._2(this,b,c)};var Asb=wgd(7681,Dsb,null);huc(7682,338,N3n,IFi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Lgj))){e=a;if(PKi(e.g[0])||PKi(e.g[1])){d=gLi(e.g[0],YKi(e.g[1]));rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),DAi),c.i++));return d}}return a._2(this,b,c)};var Bsb=wgd(7682,Dsb,null);huc(7683,338,N3n,JFi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Lgj))){e=a;if(Vb(e.g[0],e.g[1])){d=zLi(1);rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),ryi),c.i++));return d}if(e.g[0].m3()&&e.g[1].m3()&&LKi(e.g[0],e.g[1])){d=XKi(e.g[0],e.g[1]);rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),Fyi),c.i++));return d}if(UJi(e.g[0],0)){d=zLi(0);rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),BBi),c.i++));return d}if(UJi(e.g[1],0)){d=(uLi(),tLi);rMi(e,c.i);mLi(d,c.i);Xwi(b,new gxi((HBi(),syi),c.i++));return d}if(UJi(e.g[1],1)){e.g[1].b3(c.i);Xwi(b,new gxi((HBi(),wyi),c.i++));return e.g[0]}if(UJi(e.g[1],-1)){e.g[1].b3(c.i);Xwi(b,new gxi((HBi(),vyi),c.i++));return aKi(e.g[0])}}return a._2(this,b,c)};var Csb=wgd(7683,Dsb,null);huc(678,23,P3n);var KFi,LFi,MFi,NFi,OFi,PFi;var Lsb=wgd(678,Xu,SFi);huc(7640,678,P3n,UFi);_.W2=function(a,b,c,d){return TFi(a,b,d)};var Esb=wgd(7640,Lsb,null);huc(7641,678,P3n,WFi);_.W2=function(a,b,c,d){return VFi(a,c)};var Fsb=wgd(7641,Lsb,null);huc(7642,678,P3n,YFi);_.W2=function(a,b,c,d){return XFi(a,b,c,d)};var Gsb=wgd(7642,Lsb,null);huc(7643,678,P3n,$Fi);_.W2=function(a,b,c,d){return ZFi(a,b,c,d)};var Hsb=wgd(7643,Lsb,null);huc(7644,678,P3n,aGi);_.W2=function(a,b,c,d){return _Fi(a,b,c,d)};var Jsb=wgd(7644,Lsb,null);huc(7645,1,{},bGi);_.Gi=voo;_.Fe=woo;_.Hi=xoo;var Isb=vgd(7645);huc(7646,678,P3n,dGi);_.W2=function(a,b,c,d){return cGi(a,b,c,d)};var Ksb=wgd(7646,Lsb,null);huc(149,23,Q3n);_.V2=function(){return this==OGi||this==MGi||this==kGi||this==VGi||this==AGi||this==CGi||this==LGi};var eGi,fGi,gGi,hGi,iGi,jGi,kGi,lGi,mGi,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;var Ctb=wgd(149,Xu,YGi);huc(7018,149,Q3n,ZGi);_.U2=function(a,b,c){var d,e,f,g,h,i,j;if(a.Bv((mij(),Fhj))){h=a;j=h.g[0];d=j.h3();f=j.i3();if(!!d&&!!f){e=fKi(d,h.g[1]);i=fKi(f,h.g[1]);g=EJi(zhj,e,i);rMi(h,c.i);g.b3(c.i);Xwi(b,new gxi((HBi(),cBi),c.i++));return g}if(d){g=zLi(mMi(h));rMi(h,c.i);g.b3(c.i);Xwi(b,new gxi((HBi(),Jyi),c.i++));return g}}return a._2(this,b,c)};var Wsb=wgd(7018,Ctb,null);huc(7027,149,Q3n,$Gi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;if(a.Bv((mij(),Lgj))){r=a;g=new mnd;r.g[1].Bv(Fhj)&&Xmd(g,r.g[1]);if(r.g[1].Bv(zhj)){for(k=new CMi(r.g[1]);k.g<k.i.g.length;){j=BMi(k);j.Bv(Fhj)&&(Bwd(g.B,j),true)}}l=me(mub,K2n,136,g.B.length,0,1);for(f=0;f<g.B.length;f++){p=(Uwd(f,g.B.length),g.B[f]).g[1];d=(Uwd(f,g.B.length),g.B[f]).g[0];m=null;if(d.Bv(Mhj)){m=d.g[1];d=d.g[0]}if((!m||m.m3())&&p.m3()){n=!m?1:m.w_();q=p.w_();h=q-n%q;l[f]=fKi(eLi(d,zLi(h)),p)}}s=yMi(zhj,l);if(s){s.b3(c.i++);i=gLi(r.g[0],s);e=cKi(r.g[1],s);o=NJi(i,e);Xwi(b,new hxi((HBi(),Fzi),pe(ie($qb,1),J2n,135,0,[s])));return o}}return a._2(this,b,c)};var Msb=wgd(7027,Ctb,null);huc(7028,149,Q3n,_Gi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Lgj))){g=a;if(g.g[1].Bv(Jhj)){h=g.g[1];if(h.g.length==2&&(tKi(h.g[0],2)||tKi(h.g[1],2))){h.g[0].Bv(yhj)?(i=DJi(VKi(h.g[0]),h.g[1]).e3()):(i=DJi(h.g[0],VKi(h.g[1])).e3());i.b3(c.i++);e=gLi(g.g[0],i);d=cKi(g.g[1],i).e3();f=NJi(e,d);Xwi(b,new hxi((HBi(),Fzi),pe(ie($qb,1),J2n,135,0,[i])));XHi(c,d,(dIi(),_Hi));return f}}}return a._2(this,b,c)};var Nsb=wgd(7028,Ctb,null);huc(7029,149,Q3n,aHi);_.U2=function(a,b,c){var d,e,f,g,h;if(a.Bv((mij(),yhj))){g=a;if(g.g[0].Bv(Jhj)){h=g.g[0];e=me(mub,K2n,136,h.g.length,0,1);for(d=0;d<h.g.length;d++){e[d]=VKi(h.g[d])}f=new wMi(Jhj,e);rMi(g,c.i);rMi(f,c.i);Xwi(b,new gxi((HBi(),nyi),c.i++));return f}}return a._2(this,b,c)};var Osb=wgd(7029,Ctb,null);huc(7030,149,Q3n,bHi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;if(a.Bv((mij(),Fhj))){r=a;s=r.g[0];o=r.g[1];g=new mnd;if(s.Bv(zhj)){for(m=new CMi(s);m.g<m.i.g.length;){l=BMi(m);Bwd(g.B,l)}}else{Bwd(g.B,s)}p=Itc($wnd.Math.round(o.w_()));i=me(mub,K2n,136,g.B.length,0,1);for(f=0;f<g.B.length;f++){if((Uwd(f,g.B.length),g.B[f]).m3()&&!(Uwd(f,g.B.length),g.B[f]).Bv(yhj)){n=RJi(Itc($wnd.Math.round((Uwd(f,g.B.length),g.B[f]).w_())));e=PJi(p,n);j=0;Etc(e,1)>0&&g.B.length==1?(j=e):Etc(n,p)>=0&&(j=n);if(Etc(j,0)!=0){i[f]=eKi(zLi($wnd.Math.pow((Uwd(f,g.B.length),g.B[f]).w_(),1/Ytc(j))),zLi(Ytc(j)));(Uwd(f,g.B.length),g.B[f]).b3(c.i);i[f].b3(c.i++);Xwi(b,new hxi((HBi(),BAi),pe(ie($qb,1),J2n,135,0,[(Uwd(f,g.B.length),g.B[f]),i[f]])));continue}h=YJi((Uwd(f,g.B.length),g.B[f]),Ytc(p));if(Etc(h,1)!=0){d=zLi(Ytc(h));q=zLi((Uwd(f,g.B.length),g.B[f]).w_()/Ytc(h));d.b3(c.i);q.b3(c.i++);i[f]=EJi(zhj,d,q);Xwi(b,new hxi((HBi(),BAi),pe(ie($qb,1),J2n,135,0,[(Uwd(f,g.B.length),g.B[f]),i[f]])));continue}}i[f]=(Uwd(f,g.B.length),g.B[f])}k=fKi(yMi(zhj,i),o);if(!iMi(r,k)){return k}}return a._2(this,b,c)};var Psb=wgd(7030,Ctb,null);huc(7031,149,Q3n,cHi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Mhj))&&a.g[0].Bv(Fhj)){e=a;i=e.g[0];f=XKi(e.g[1],i.g[1]);g=$Ki(e.g[1],i.g[1]);if(!(!f||f.n3()&&$wnd.Math.abs(f.w_())<g2m)&&!(!g||g.n3()&&$wnd.Math.abs(g.w_())<g2m)){d=gLi(f,i.g[1]);h=cKi(eLi(i,d),eLi(i,g));a.b3(c.i);h.b3(c.i++);Xwi(b,new hxi((HBi(),BAi),pe(ie($qb,1),J2n,135,0,[a,h])));return h}}return a._2(this,b,c)};var Qsb=wgd(7031,Ctb,null);huc(7032,149,Q3n,dHi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q;if(a.Bv((mij(),Fhj))){o=a;q=o.g[0];m=o.g[1];g=new mnd;if(q.Bv(zhj)){for(j=new CMi(q);j.g<j.i.g.length;){i=BMi(j);Bwd(g.B,i)}}else{Bwd(g.B,q)}h=null;for(f=new snd(g);f.g<f.j.B.length;){e=qnd(f);if(e.Bv(Mhj)){p=e.g[0];k=XKi(IKi(e),m);l=$Ki(IKi(e),m);if(!(!k||k.n3()&&$wnd.Math.abs(k.w_())<g2m)&&!(!l||l.n3()&&$wnd.Math.abs(l.w_())<g2m)){d=eKi(p,gLi(m,k));n=eLi(p,l);e.b3(c.i);d.b3(c.i);n.b3(c.i++);h=cKi(h,EJi(zhj,d,n));Xwi(b,new hxi((HBi(),aBi),pe(ie($qb,1),J2n,135,0,[e,EJi(zhj,d,n)])));continue}}h=EJi(zhj,h,e)}h=FJi(Fhj,h,m);if(!iMi(o,h)){return h}}return a._2(this,b,c)};var Rsb=wgd(7032,Ctb,null);huc(7033,149,Q3n,eHi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p;if(a.Bv((mij(),Fhj))){o=a;p=o.g[0];m=o.g[1];g=new mnd;if(p.Bv(zhj)){for(j=new CMi(p);j.g<j.i.g.length;){i=BMi(j);Bwd(g.B,i)}}else{Bwd(g.B,p)}h=new mnd;n=new mnd;for(f=new snd(g);f.g<f.j.B.length;){e=qnd(f);if(e.Bv(Mhj)){k=$Ki(IKi(e),m);if(!k||k.n3()&&$wnd.Math.abs(k.w_())<g2m){Bwd(n.B,e);continue}}Bwd(h.B,e)}if(n.B.length>1||h.B.length!=0&&n.B.length!=0){for(d=0;d<n.B.length;d++){(Uwd(d,n.B.length),n.B[d]).b3(c.i++);ind(n,d,fKi((Uwd(d,n.B.length),n.B[d]),m))}l=cKi(yMi(zhj,lnd(n,me(mub,K2n,136,0,0,1))),fKi(yMi(zhj,lnd(h,me(mub,K2n,136,0,0,1))),m));Xwi(b,new fxi((HBi(),cBi)));return l}}return a._2(this,b,c)};var Ssb=wgd(7033,Ctb,null);huc(7034,149,Q3n,hHi);_.U2=function(a,b,c){return fHi(this,a,b,c)};var Tsb=wgd(7034,Ctb,null);huc(7035,149,Q3n,iHi);_.U2=function(a,b,c){var d,e,f,g,h;if(a.Bv((mij(),zhj))){h=a;d=0;g=null;for(f=new CMi(h);f.g<f.i.g.length;){e=BMi(f);if(e.Bv(yhj)){++d;g=cKi(g,VKi(e))}else{g=EJi(zhj,g,e)}}if(d==0){return a._2(this,b,c)}a.b3(c.i);g.b3(c.i);if(d%2==0){Xwi(b,new gxi((HBi(),Lyi),c.i++));return g}Xwi(b,new gxi((HBi(),Uzi),c.i++));return GJi(yhj,g)}return a._2(this,b,c)};var Usb=wgd(7035,Ctb,null);huc(7036,149,Q3n,jHi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(a.Bv((mij(),zhj))){e=c.i;l=a;d=new mnd;f=new mnd;CKi(l,d,f);for(i=0;i<d.B.length;i++){Uwd(i,f.B.length);if(f.B[i]==null){continue}g=false;for(j=i+1;j<d.B.length;j++){Uwd(j,f.B.length);if(f.B[j]==null){continue}if(Uwd(i,d.B.length),Vb(d.B[i],(Uwd(j,d.B.length),d.B[j]))){g=true;(Uwd(j,d.B.length),d.B[j]).b3(c.i);ind(f,i,DJi((Uwd(i,f.B.length),f.B[i]),(Uwd(j,f.B.length),f.B[j])));ind(f,j,null)}}if(g){(Uwd(i,d.B.length),d.B[i]).b3(c.i);(Uwd(i,f.B.length),f.B[i]).b3(c.i++);Xwi(b,new hxi((HBi(),uAi),pe(ie($qb,1),J2n,135,0,[(Uwd(i,d.B.length),d.B[i])])))}}k=null;for(h=0;h<d.B.length;h++){Uwd(h,f.B.length);f.B[h]!=null&&(k=cKi(k,eLi((Uwd(h,d.B.length),d.B[h]),(Uwd(h,f.B.length),f.B[h]))))}if(c.i>e){return k}}return a._2(this,b,c)};var Vsb=wgd(7036,Ctb,null);huc(7019,149,Q3n,kHi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n;if(a.Bv((mij(),Jhj))){n=a;d=me(ytc,HXm,5,n.g.length,16,1);for(g=0;g<n.g.length;g++){if(n.g[g].Bv(yhj)&&kMi(n.g[g],0).Bv(Jhj)){h=kMi(n.g[g],0);for(j=0;j<n.g.length-h.g.length;j++){e=true;for(l=0;e&&l<h.g.length;l++){Vb(n.g[j+l],h.g[l])||(e=false)}if(e){d[g]=true;n.g[g].b3(c.i);for(k=0;k<h.g.length;k++){d[j+k]=true;n.g[j+k].b3(c.i)}Xwi(b,new gxi((HBi(),Ayi),c.i++));break}}}for(i=g+1;!d[g]&&i<n.g.length;i++){if(Vb(n.g[g],VKi(n.g[i]))||Vb(n.g[i],VKi(n.g[g]))){n.g[g].b3(c.i);n.g[i].b3(c.i);Xwi(b,new gxi((HBi(),Ayi),c.i++));d[g]=true;d[i]=true}}}m=new mnd;for(f=0;f<n.g.length;f++){d[f]||Xmd(m,n.g[f])}if(m.B.length==0){return zLi(0)}if(c.i>1){return yMi(Jhj,lnd(m,me(mub,K2n,136,0,0,1)))}}return a._2(this,b,c)};var ftb=wgd(7019,Ctb,null);huc(7037,149,Q3n,lHi);_.U2=function(a,b,c){var d,e,f,g;if(a.Bv((mij(),zhj))){g=a;for(e=new CMi(g);e.g<e.i.g.length;){d=BMi(e);if(!d||d.n3()&&$wnd.Math.abs(d.w_())<g2m){f=zLi(0);rMi(g,c.i);f.b3(c.i);Xwi(b,new gxi((HBi(),Azi),c.i++));return f}}}return a._2(this,b,c)};var Xsb=wgd(7037,Ctb,null);huc(7038,149,Q3n,mHi);_.U2=function(a,b,c){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t;if(a.Bv((mij(),zhj))){q=a;g=new mnd;j=new mnd;CKi(q,g,j);h=new mnd;for(l=0;l<g.B.length;l++){for(n=l+1;n<g.B.length;n++){if((Uwd(l,g.B.length),g.B[l]).m3()&&(Uwd(n,g.B.length),g.B[n]).m3()&&(!UJi((Uwd(l,j.B.length),j.B[l]),1)||!UJi((Uwd(n,j.B.length),j.B[n]),1))){r=Itc($wnd.Math.round((Uwd(l,g.B.length),g.B[l]).w_()));s=Itc($wnd.Math.round((Uwd(n,g.B.length),g.B[n]).w_()));e=$wnd.Math.pow(Ytc(r),1/Ytc(RJi(r)));f=$wnd.Math.pow(Ytc(s),1/Ytc(RJi(s)));if($wnd.Math.abs(e-f)<g2m){UJi((Uwd(l,g.B.length),g.B[l]),e)||Xmd(h,(Uwd(l,g.B.length),g.B[l]));UJi((Uwd(n,g.B.length),g.B[n]),f)||Xmd(h,(Uwd(n,g.B.length),g.B[n]))}}}}if(h.B.length==0){return a}for(m=0;m<g.B.length;m++){if(and(h,(Uwd(m,g.B.length),g.B[m]),0)!=-1){t=Itc($wnd.Math.round((Uwd(m,g.B.length),g.B[m]).w_()));i=Ytc(RJi(t));d=$wnd.Math.pow(Ytc(t),1/i);p=eKi(zLi(d),zLi(i));(Uwd(m,g.B.length),g.B[m]).b3(c.i);p.b3(c.i++);Xwi(b,new hxi((HBi(),BAi),pe(ie($qb,1),J2n,135,0,[(Uwd(m,g.B.length),g.B[m]),p])));ind(g,m,p)}}o=null;for(k=0;k<g.B.length;k++){o=cKi(o,eLi((Uwd(k,g.B.length),g.B[k]),(Uwd(k,j.B.length),j.B[k])))}return o}return a._2(this,b,c)};var Ysb=wgd(7038,Ctb,null);huc(7039,149,Q3n,oHi);_.U2=function(a,b,c){var d;if(a.Bv((mij(),Fhj))){d=a;return fKi(nHi(this,d.g[0],b,c,true),d.g[1])}return nHi(this,a,b,c,false)};var Zsb=wgd(7039,Ctb,null);huc(7040,149,Q3n,pHi);_.U2=function(a,b,c){var d,e,f,g;if(a.Bv((mij(),Mhj))){g=a;if(g.g[0].Bv(zhj)){e=g.g[0];g.g[1].b3(c.i++);f=me(mub,K2n,136,e.g.length,0,1);for(d=0;d<e.g.length;d++){e.g[d].b3(c.i++);f[d]=eKi(e.g[d],g.g[1])}Xwi(b,new fxi((HBi(),pyi)));return new wMi(zhj,f)}}return a._2(this,b,c)};var $sb=wgd(7040,Ctb,null);huc(7041,149,Q3n,qHi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Mhj))){e=a;if(e.g[0].Bv(yhj)){if(OKi(e.g[1])){d=eKi(VKi(e.g[0]),e.g[1]);rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),Myi),c.i++));return d}else if(VJi(e.g[1])){d=VKi(eKi(VKi(e.g[0]),e.g[1]));rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),Vzi),c.i++));return d}}}return a._2(this,b,c)};var _sb=wgd(7041,Ctb,null);huc(7042,149,Q3n,rHi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Mhj))&&a.g[0].Bv(Fhj)){i=a;e=i.g[1];f=kMi(i.g[0],1);g=Mwi(e,f);if(!(!g||g.n3()&&$wnd.Math.abs(g.w_()-1)<g2m)){e=XKi(e,g);f=XKi(f,g);g.b3(c.i);d=kMi(i.g[0],0);h=eLi(hLi(d,f),e);Xwi(b,new hxi((HBi(),lAi),pe(ie($qb,1),J2n,135,0,[g])));rMi(i,c.i);h.b3(c.i++);return h}}return a._2(this,b,c)};var atb=wgd(7042,Ctb,null);huc(7043,149,Q3n,sHi);_.U2=function(a,b,c){var d,e,f,g,h,i;if(a.Bv((mij(),Fhj))&&a.g[0].Bv(Mhj)){i=a;e=i.g[1];f=kMi(i.g[0],1);g=Mwi(e,f);if(!(!g||g.n3()&&$wnd.Math.abs(g.w_()-1)<g2m)){e=XKi(e,g);f=XKi(f,g);g.b3(c.i);d=kMi(i.g[0],0);if(g.l3(null)&&XJi($Ki(g,zLi(2)))&&(!f||!(f.l3(null)&&XJi($Ki(f,zLi(2)))))&&!(d.d3()&&d.w_()>0)){h=hLi(eLi(GJi(bgj,d),f),e);Xwi(b,new hxi((HBi(),mAi),pe(ie($qb,1),J2n,135,0,[g])))}else{h=hLi(eLi(d,f),e);Xwi(b,new hxi((HBi(),lAi),pe(ie($qb,1),J2n,135,0,[g])))}rMi(i,c.i);h.b3(c.i++);return h}}return a._2(this,b,c)};var btb=wgd(7043,Ctb,null);huc(7044,149,Q3n,tHi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Mhj))){e=a;if(e.g[0].Bv(Mhj)){d=eKi(kMi(e.g[0],0),cKi(e.g[1],kMi(e.g[0],1)));rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),eAi),c.i++));return d}}return a._2(this,b,c)};var ctb=wgd(7044,Ctb,null);huc(7045,149,Q3n,uHi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Fhj))){e=a;if(e.g[0].Bv(Fhj)){d=fKi(kMi(e.g[0],0),cKi(e.g[1],kMi(e.g[0],1)));rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),RAi),c.i++));return d}}return a._2(this,b,c)};var dtb=wgd(7045,Ctb,null);huc(7046,149,Q3n,vHi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Mhj))){e=a;if(UJi(e.g[1],0)){d=zLi(1);rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),ABi),c.i++));return d}if(UJi(e.g[1],1)){d=e.g[0];rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),izi),c.i++));return d}}return a._2(this,b,c)};var etb=wgd(7046,Ctb,null);huc(7020,149,Q3n,wHi);_.U2=function(a,b,c){var d,e,f;if(a.Bv((mij(),Mhj))){e=a.g[0];f=a.g[1];if(f.Bv(thj)&&Vb(f.g[0],e)){Xwi(b,new gxi((HBi(),Vyi),c.i++));d=f.g[1];d.b3(c.i);return d}}return a._2(this,b,c)};var qtb=wgd(7020,Ctb,null);huc(7047,149,Q3n,xHi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Mhj))){e=a;if(e.g[1].Bv(yhj)){d=MJi(eLi(e.g[0],VKi(e.g[1])));rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),Mzi),c.i++));return d}if(e.g[0].n3()&&e.g[1].m3()){d=zLi($wnd.Math.pow(e.g[0].w_(),e.g[1].w_()));rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),Iyi),c.i++));return d}}return a._2(this,b,c)};var gtb=wgd(7047,Ctb,null);huc(7048,149,Q3n,yHi);_.U2=function(a,b,c){var d,e;if(a.Bv((mij(),Fhj))){e=a;if(OKi(e.g[1])&&e.g[0].n3()&&e.g[0].Bv(yhj)){d=(uLi(),tLi);rMi(e,c.i);mLi(d,c.i);Xwi(b,new gxi((HBi(),Oyi),c.i++));return d}if(UJi(e.g[0],1)){d=zLi(1);rMi(e,c.i);d.b3(c.i);Xwi(b,new gxi((HBi(),QAi),c.i++));return d}if(UJi(e.g[1],1)){d=e.g[0];rMi(e,c.i);d.b3(c.i);Xwi(b,new 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'log_('+muc(this.g[0])+i2n+muc(this.g[1])+')';}return ''};var tub=vgd(201);huc(244,1,{},CMi);_.Zi=function(a){gqd(this,a)};_._i=function(){return BMi(this)};_.$i=function(){return this.g<this.i.g.length};_.aj=function(){};_.g=0;var rub=vgd(244);huc(yin,1426,{51:1,135:1,1426:1,646:1,1003:1},IMi);_.O2=Woo;_.z3=Woo;_.X2=Woo;_.qf=Xoo;_.y3=function(a){return FMi(this,a)};_.Fe=function(a){if(ff(a,yin)){return o9c(a.g,this.g)}return false};_.Ge=function(){return pod(this.g)};_.tf=function(){var a;return a=(new fmd(this.g.g)).g._g().tf(),new gmd(a)};_.P2=function(a){return GMi(this,a,false)};_.Q2=function(a,b){return GMi(this,a,b)};_.He=function(){var a,b,c,d,e;c=new bjd;for(e=(b=(new fmd(this.g.g)).g._g().tf(),new gmd(b));e.g.$i();){d=(a=e.g._i(),a.Ji());Yhd('',c.g)||(c.g+=Z$m,c);Sid(c,muc(d))}return '{'+c.g+'}'};var wub=vgd(yin);huc(1234,1426,{51:1,135:1,1426:1,646:1,1234:1},NMi);_.O2=Yoo;_.z3=Yoo;_.X2=Yoo;_.qf=Xoo;_.y3=function(a){var b,c,d;switch(this.i.A){case 0:for(d=new 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vub=vgd(1234);huc(7886,1,{},OMi);_.Gi=function(a,b){return Xb(a)-Xb(b)};_.Fe=woo;_.Hi=xoo;var uub=vgd(7886);huc(648,646,{135:1,646:1,648:1},WMi);_.O2=Zoo;_.X2=Zoo;_.Q2=function(a,b){return RMi(this,a,b)};_.He=function(){var a,b,c,d,e,f;f=new bjd;for(e=new Wld((new Tld(this.i)).g);e.i;){d=Vld(e);Yhd('',f.g)||(f.g+=Z$m,f);Sid(f,d.Ji().g);ff(d.Ki(),136)?(f.g+=Ojn,f):(f.g+=$sn,f);Sid(f,muc(d.Ki()))}if(this.g.B.length==0){return f.g}c=new bjd;for(b=new snd(this.g);b.g<b.j.B.length;){a=qnd(b);Yhd('',c.g)||(c.g+=X3n,c);Sid(c,muc(a))}return f.g+' if '+c.g};var xub=vgd(648);huc(793,136,{16:1,135:1,136:1,646:1,909:1,793:1},aNi);_.O2=$oo;_.e3=$oo;_.X2=$oo;_.h3=_oo;_.d3=Boo;_.f3=function(a){if(ZMi(this,a)){return 1}return 0};_.Fe=function(a){return ZMi(this,a)};_.g3=function(a){if(!a){return null}return ZMi(this,a)?null:this};_.i3=Aoo;_.w_=function(){return NaN};_.j3=function(a,b){if(ZMi(this,a)){return b}return NaN};_.k3=function(a){if(!a){return this}return ZMi(this,a)?this:null};_.Ge=function(){return aid(this.g)};_.l3=function(a){return !!a&&!ZMi(this,a)};_.m3=Boo;_.Bv=Koo;_._2=Loo;_.n3=Boo;_.o3=Boo;_.b3=function(a){mLi(this,a)};_.p3=Boo;_.Q2=function(a,b){return _Mi(this,b)};_.He=Goo;var Aub=vgd(793);huc(4938,1,WLn);_.Se=function(){Llj(this.g.g.i,new Wwi)};MWm(Tc)(3);\n//# sourceURL=web3d-3.js\n")