Comment #5 on issue 2052 by smichr: is_number needs a new name (was "is_number could do more")
http://code.google.com/p/sympy/issues/detail?id=2052
I'll just leave it alone but add a note in the docstring to make clear what it is and is not intended to do. The level of query complexity regarding numbers goes like:
expr.is_zero (0) expr.is_Number (1/2) expr.is_number (I + pi + cos(3)) expr.is_constant() <- new addition ((x-y)/x+y/x), cos(x)**2 + sin(x)**2 expr.equals(0) <- revising work in t2 -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
