Fixes #6988
Fixes #6988

Now, expand_log(exp(x), force=True) == x

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