Use self.func instead of referencing gamma explicitly in gamma
Use self.func instead of referencing gamma explicitly in gamma

postvakje/sympy,souravsingh/sympy,drufat/sympy,ChristinaZografou/sympy,madan96/sympy,chaffra/sympy,rahuldan/sympy,sampadsaha5/sympy,Titan-C/sympy,yashsharan/sympy,jaimahajan1997/sympy,ChristinaZografou/sympy,madan96/sympy,chaffra/sympy,aktech/sympy,drufat/sympy,chaffra/sympy,Titan-C/sympy,yashsharan/sympy,rahuldan/sympy,souravsingh/sympy,Titan-C/sympy,madan96/sympy,aktech/sympy,rahuldan/sympy,hargup/sympy,jaimahajan1997/sympy,sampadsaha5/sympy,souravsingh/sympy,postvakje/sympy,ChristinaZografou/sympy,hargup/sympy,jaimahajan1997/sympy,sampadsaha5/sympy,skidzo/sympy,yashsharan/sympy,kaushik94/sympy,postvakje/sympy,kaushik94/sympy,skidzo/sympy,drufat/sympy,skidzo/sympy,kaushik94/sympy,aktech/sympy,hargup/sympy