Fixed travis errors
Fixed travis errors

Direct comparison of expressions lacks enough precision for ==.
Comparing numerically now with evalf().

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