[sympy] providing a definition for a symbolic function

I believe i recently saw in the sympy documentation a function to set the definition of a symbolic function. Something like var('n') F = Function('F') the_function_I cant_remember(F, lambda x: x + 1) z = F(3*n) # ==> 3*n+1 I thought the function was called something like `bind_funct

[sympy] what is the "new tensor module"

I have seen discussions of new tensor module that did not spell out which module this refers to Does it refer to sympy.diffgeom or has sympy.tensor been rewritten or ... ? thanks Daniel -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe f