wrong results due to symbolic simplification issues with mixed derivatives (see the attachments)
(Tuesday, July 1, 2014 2:37 AM)
Simply wonderful, this was really an annoying bug.
Thank you Andrey :-)
(Tuesday, July 1, 2014 2:24 AM)
Thank you. This was a critical bug in simplification.
Fixed (see mixed_derivatives_1.png).
Powered by BugNET 1.5.265.0