
These factorial functions "fact()" in various computer languages are for use
with output from the Mathomatic code command, which converts factorial
expressions like "x!" to "fact(x)".

See the "java" directory in Gordon McKinney's MS-Windows CygWin port of
Mathomatic http://www.night-ray.com/winam.zip for the Java factorial
function.

Type "./factorial" followed by integers or integer expressions to compute
large factorials with Python and test "fact.py".
