another function problem fixed
commitaadea83c80e6e638e3a58e82b15a306c7c770f13
authorondrej.certik <devnull@localhost>
Sat, 29 Sep 2007 02:36:02 +0000 (29 02:36 +0000)
committerondrej.certik <devnull@localhost>
Sat, 29 Sep 2007 02:36:02 +0000 (29 02:36 +0000)
tree2e5f201866644886136141099538bdb886b90608
parent0d4e805e80782ed9509e5b57aa7fa140430b998a
another function problem fixed
sympy/core/function.py
sympy/core/tests/test_functions.py