Added SymPy Stuff That Didn't Make it in.py
Added SymPy Stuff That Didn't Make it in.py

SymPy (sympy.org) is a great project that I develop for.  But not
everything I write is good enough to go in.

asmeurer/Miscellaneous-Useful-Scripts,asmeurer/Miscellaneous-Useful-Scripts,asmeurer/Miscellaneous-Useful-Scripts,asmeurer/Miscellaneous-Useful-Scripts