Small reorganization of code.
Small reorganization of code.

jaimahajan1997/sympy,jaimahajan1997/sympy,jaimahajan1997/sympy,chaffra/sympy,kaushik94/sympy,chaffra/sympy,kaushik94/sympy,chaffra/sympy,madan96/sympy,madan96/sympy,madan96/sympy,kaushik94/sympy,yashsharan/sympy,skidzo/sympy,yashsharan/sympy,skidzo/sympy,skidzo/sympy,yashsharan/sympy