Added tests for _known_functions_mpmath Added tests in test_MpmathPrinter() for loggamma, fresnels, fresnelc in test_pycode.py
Added tests for _known_functions_mpmath
Added tests in test_MpmathPrinter() for loggamma, fresnels, fresnelc in
test_pycode.py

kaushik94/sympy,kaushik94/sympy,kaushik94/sympy