More evaluation rules: abs(x^n) => abs(x)^n (x > 0, n is real).
authorVladimir V. Kisil <kisilv@maths.leeds.ac.uk>
Wed, 31 Jul 2013 08:48:24 +0000 (09:48 +0100)
committerAlexei Sheplyakov <Alexei.Sheplyakov@gmail.com>
Wed, 16 Oct 2013 05:20:29 +0000 (08:20 +0300)
commitd916416984a857e80962239a0ee93e7216f803bb
treead67b2c80f6031ef5f0e6ce51fe4086547407c96
parent10365850aa3803337bfea1fc201b81b6752096d4
More evaluation rules: abs(x^n) => abs(x)^n (x > 0, n is real).

A simple test is added as well.

Signed-off-by: Vladimir V. Kisil <kisilv@maths.leeds.ac.uk>
check/exam_inifcns.cpp
ginac/inifcns.cpp