> The operators are defined in the standard Python module 'operator'. > > sage: import operator > sage: (x+y)._operator is operator.add > True > sage: (x*y)._operator is operator.add > False > sage: (x*y)._operator is operator.mul > True > sage: (x**y)._operator is operator.mul > False > sage: (x**y)._operator is operator.pow > True
Awesome, that's exactly what I need. Thanks a lot. BTW, I fixed the limits in SymPy and now all the limits that fail are due to insufficient series expansion in SymPy. And I tried all the failing cases in SAGE and it works all the time, they seem to fix this in Maxima recently. :) Some of them are quite intricate, see for yourself: http://code.google.com/p/sympy/issues/list?can=2&q=%22series+bug%22&colspec=ID+Type+Status+Priority+Milestone+Owner+Summary&cells=tiles So the algorithm should work very well in SAGE, when I port it, unfortunately I am quite busy now, so don't know how soon it happens. Ondrej --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
