> and I'd like to substitute "a/b" with "k". I would use "f.subs(a/b, k)",
I would use `f.subs(a, k*b)`. It seems more consistent with the idea of substituting a *variable* with something else. -- You received this message because you are subscribed to the Google Groups "sympy" 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?hl=en.
