Fixes the sympify("exp(x)") problem, issue 439.
commitcc275dd65d417c67505e692a3a4f438da4a796e5
authorOndrej Certik <ondrej@certik.cz>
Sat, 27 Oct 2007 09:32:22 +0000 (27 11:32 +0200)
committerOndrej Certik <ondrej@certik.cz>
Sat, 27 Oct 2007 09:32:22 +0000 (27 11:32 +0200)
treeba37fc33a12443e05552eb3e3ca0771e0851dc3c
parent98e996ca4b89c6cebcec60f5574621cd8342006e
Fixes the sympify("exp(x)") problem, issue 439.
sympy/core/parser.py
sympy/core/tests/test_functions.py