MATLAB: How can i solve a function for A, a constant ……… if the function’s intragrand is (x +A) and limits are 0 – 10 when function==0 ???

Question

How can I solve the following equation in Matlab for A, when z=0 ?

z = integral 0-10 (x + A)dx

Thanks,

Answer 1

Just do exactly what you said. WTP?

See that:

syms x A
int(x+A,x,[0,10])
ans =
10*A + 50

Then in one line:

solve(int(x+A,x,[0,10]) == 0,A)
ans =
-5