Redo notes about automatic evaluation of sin and friends
Redo notes about automatic evaluation of sin and friends

debugger22/sympy,Mitchkoens/sympy,lindsayad/sympy,Gadal/sympy,chaffra/sympy,jamesblunt/sympy,drufat/sympy,cswiercz/sympy,dqnykamp/sympy,meghana1995/sympy,postvakje/sympy,ChristinaZografou/sympy,mafiya69/sympy,toolforger/sympy,vipulroxx/sympy,shikil/sympy,farhaanbukhsh/sympy,yashsharan/sympy,cccfran/sympy,sampadsaha5/sympy,Shaswat27/sympy,meghana1995/sympy,cccfran/sympy,skidzo/sympy,abloomston/sympy,Curious72/sympy,maniteja123/sympy,moble/sympy,vipulroxx/sympy,Davidjohnwilson/sympy,Shaswat27/sympy,ahhda/sympy,grevutiu-gabriel/sympy,Sumith1896/sympy,Arafatk/sympy,mcdaniel67/sympy,Mitchkoens/sympy,Gadal/sympy,beni55/sympy,rahuldan/sympy,saurabhjn76/sympy,Davidjohnwilson/sympy,Arafatk/sympy,diofant/diofant,asm666/sympy,jaimahajan1997/sympy,AkademieOlympia/sympy,jamesblunt/sympy,Curious72/sympy,moble/sympy,kumarkrishna/sympy,jerli/sympy,VaibhavAgarwalVA/sympy,Vishluck/sympy,mafiya69/sympy,abhiii5459/sympy,drufat/sympy,yukoba/sympy,asm666/sympy,souravsingh/sympy,Titan-C/sympy,chaffra/sympy,kaichogami/sympy,shikil/sympy,ga7g08/sympy,garvitr/sympy,mafiya69/sympy,atsao72/sympy,rahuldan/sympy,wanglongqi/sympy,pandeyadarsh/sympy,asm666/sympy,Davidjohnwilson/sympy,sahmed95/sympy,pandeyadarsh/sympy,madan96/sympy,toolforger/sympy,yukoba/sympy,grevutiu-gabriel/sympy,pbrady/sympy,MridulS/sympy,madan96/sympy,maniteja123/sympy,souravsingh/sympy,ahhda/sympy,toolforger/sympy,cswiercz/sympy,garvitr/sympy,sahmed95/sympy,aktech/sympy,emon10005/sympy,hargup/sympy,Designist/sympy,Shaswat27/sympy,lindsayad/sympy,farhaanbukhsh/sympy,beni55/sympy,MridulS/sympy,liangjiaxing/sympy,kaichogami/sympy,MechCoder/sympy,pbrady/sympy,sampadsaha5/sympy,liangjiaxing/sympy,Gadal/sympy,sahilshekhawat/sympy,AunShiLord/sympy,kevalds51/sympy,jaimahajan1997/sympy,MridulS/sympy,hargup/sympy,kaushik94/sympy,jerli/sympy,sahmed95/sympy,AkademieOlympia/sympy,mcdaniel67/sympy,bukzor/sympy,shipci/sympy,souravsingh/sympy,Curious72/sympy,chaffra/sympy,Mitchkoens/sympy,maniteja123/sympy,bukzor/sympy,rahuldan/sympy,sunny94/temp,ga7g08/sympy,iamutkarshtiwari/sympy,Sumith1896/sympy,yukoba/sympy,atreyv/sympy,atsao72/sympy,MechCoder/sympy,wanglongqi/sympy,drufat/sympy,kumarkrishna/sympy,jbbskinny/sympy,cccfran/sympy,meghana1995/sympy,yashsharan/sympy,pbrady/sympy,saurabhjn76/sympy,postvakje/sympy,kaichogami/sympy,shikil/sympy,atreyv/sympy,abloomston/sympy,oliverlee/sympy,Arafatk/sympy,madan96/sympy,AunShiLord/sympy,grevutiu-gabriel/sympy,debugger22/sympy,garvitr/sympy,VaibhavAgarwalVA/sympy,cswiercz/sympy,abhiii5459/sympy,ahhda/sympy,Titan-C/sympy,atreyv/sympy,ChristinaZografou/sympy,yashsharan/sympy,kevalds51/sympy,mcdaniel67/sympy,kaushik94/sympy,Vishluck/sympy,sahilshekhawat/sympy,atsao72/sympy,wyom/sympy,shipci/sympy,kevalds51/sympy,emon10005/sympy,ChristinaZografou/sympy,liangjiaxing/sympy,oliverlee/sympy,bukzor/sympy,aktech/sympy,aktech/sympy,wyom/sympy,abhiii5459/sympy,jbbskinny/sympy,kumarkrishna/sympy,Designist/sympy,abloomston/sympy,VaibhavAgarwalVA/sympy,skirpichev/omg,kaushik94/sympy,shipci/sympy,postvakje/sympy,pandeyadarsh/sympy,beni55/sympy,jaimahajan1997/sympy,AkademieOlympia/sympy,vipulroxx/sympy,AunShiLord/sympy,MechCoder/sympy,wanglongqi/sympy,Designist/sympy,farhaanbukhsh/sympy,iamutkarshtiwari/sympy,moble/sympy,emon10005/sympy,oliverlee/sympy,hargup/sympy,sampadsaha5/sympy,saurabhjn76/sympy,Sumith1896/sympy,iamutkarshtiwari/sympy,sahilshekhawat/sympy,skidzo/sympy,lindsayad/sympy,dqnykamp/sympy,jamesblunt/sympy,debugger22/sympy,sunny94/temp,sunny94/temp,skidzo/sympy,jerli/sympy,dqnykamp/sympy,Vishluck/sympy,wyom/sympy,ga7g08/sympy,Titan-C/sympy,jbbskinny/sympy