18 Oct
2010
18 Oct
'10
1:14 p.m.
On Sun, Oct 17, 2010 at 11:40 PM, Sergei Steshenko <sergstesh@yahoo.com> wrote:
To me it looks like two missing rewriting rules.
By design GiNaC does not apply any rewriting rules on its own. GiNaC is designed to process large expressions (~10^7 -- 10^9 terms), therefore implicit evaluation does only "simple" (that is, O(N^2)) transformations, everything else (normal(), evalm(), etc) is done only upon the user request.