Thanks. I used git clone ... thats all
środa, 10 lutego 2021 o 21:53:02 UTC+1 Oscar napisał(a): > On Wed, 10 Feb 2021 at 20:47, Michał Pawłowski > <michal.bozyd...@gmail.com> wrote: > > > > Hi. > > > > I have such problem. > > > > I've created py file: > > > > #!/usr/bin/python3 > > > > from sympy import * > > x = Symbol('x') > > print(expand(sin(x)*(x-1)*(x+1))) > > > > When it is inside of SymPy lib dir, it returns correct result in console. > > But, when I put it not inside the lib dir, it tells me, that: > > > > NameError: name 'Symbol' is not defined > > > > How can I fix it, to be able to execute this file from anywhere in my > directory tree? > > That should work fine. Have you actually installed sympy or have you > just downloaded the code? > > By any chance have you created a file somewhere called "sympy.py" > because that would be picked up by "import sympy". > > -- > Oscar > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/96786754-3025-4b31-886d-4ee4a54e38d5n%40googlegroups.com.