fixed bug in the computation of the strong base
fixed bug in the computation of the strong base

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