MATLAB: How to evaluate integral with given constant

integration

syms x; f = 'h*x'; h =3; int(sym(f))
My code gives (h*x^2)/2
But I want it to evaluate it for h = 3 and then print the answer

Best Answer

Hi,
change the order of your commands
syms x;
h = 3;
f = h*x;
int(sym(f))
gives:
ans =
(3*x^2)/2
Best regards
Stephan