The problem of taking the derivative of Wolfram Mathematica
I want to take a derivative, but it throws this error, writes can't use this variable, I don't understand why:
What could be the reason?
0
1 answers
a - global variable, need to be localized:
Module[{a},D[f[a,b,c],a]] or Module[{a,b,c},D[f[a,b,c],a]]
0
Author: AlexGlebe, 2019-02-21 10:13:14