These are chat archives for symengine/symengine

Jan 2015
Isuru Fernando
Jan 15 2015 15:44
@certik, I was looking at Sage's Symbench R1 in CSymPy and found a lot of issues in expand() and pow() where expressions generated fail the is_canonical tests. I'm working on patching it up. I have a few questions that arose from it.
(3/2)**(1/3) is kept as a Pow and (3/2)**(4/3) is given as (3/4)*2^(2/3)*3^(1/3) instead of (3/2)*(3/2)**(1/3). Is there a reason for it?
Shivam Vats
Jan 15 2015 19:28
@certik Yeah I meant _sympy_. Thanks!