Re: Issue 2560 in sympy: Id should be a Singleton

2011-07-13 Thread sympy
Updates: Status: Invalid Comment #2 on issue 2560 by asmeurer: Id should be a Singleton http://code.google.com/p/sympy/issues/detail?id=2560 Oh OK. And we do not have for example S.oo. By the way, the printing of this object should be improved. -- You received this message because you

Re: Issue 2560 in sympy: Id should be a Singleton

2011-07-13 Thread sympy
Comment #1 on issue 2560 by ronan.l...@gmail.com: Id should be a Singleton http://code.google.com/p/sympy/issues/detail?id=2560 It's called S.IdentityFunction. -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email t

Issue 2560 in sympy: Id should be a Singleton

2011-07-13 Thread sympy
Status: Accepted Owner: asmeurer Labels: Type-Defect Priority-Medium New issue 2560 by asmeurer: Id should be a Singleton http://code.google.com/p/sympy/issues/detail?id=2560 In [35]: a = Lambda(x, x) In [36]: b = Lambda(y, y) In [37]: a Out[37]: Lambda(_x, _x) In [38]: b Out[38]: Lambda(_x,