Re: Grouping of terms to functions/matching

2008-02-05 Thread julius
that's strange, isn't it? I added it to the issue. Thanks very much! Best, Julius --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@google

Grouping of terms to functions/matching

2008-02-03 Thread julius
her) {c: z, l: 1, N: 2, A: 7} >>> ( x*z*sin(2*phi)*r**7 ).match(matcher) {c: x*z, l: 1, N: 2, A: 7} thus what i would naively expected. My second, overall question is, of course, is there i simpler way to collect expressions together to functions? I could not find a find or search/search-

Strange Error: SystemError: NULL result without error in PyObject_Call

2007-12-10 Thread julius
Hi All! I got a strange error which looks to me more like a problem of python itself than of sympy. Before i report it i first want to post it anyhow here, just in case somebody has seen it already (still i could not found it in the discussions..). I also could not find it among to python bugs, b

Can't find some trigonometric theorem i need

2007-09-11 Thread julius
in Mul it will get huge. And will have to be redefined when ever a new function is added. So what can i do? Thanks in advance and thanks for writing this nice module :-) Julius --~--~-~--~~~---~--~~ You received this message because you are subscribed to the