GUI user input to function

[Chris Angelico]

On Thu, Dec 28, 2017 at 8:38 PM, Nico Vogeli <nicco.9537 at gmail.com> wrote:
> Withs test, this return a correct value for the two x functions:
>
> from sympy import symbols
>
> x = symbols('x')
> f1 = eval(input('function 1 '))
> f2 = eval(input('function 2 '))
>

What are you typing as input? It's hard to grok your code without knowing that.

ChrisA