Input program in MATLAB
& gt& gt symbol x% defines symbol.
>>F = 5/((x-1) * (x-2) * (x-3))% defines the integrand function.
f = 5/(x- 1)/(x-2)/(x-3)
>>F = int (f, x, 4, 5)% Find the definite integral of the function f on the symbolic variable x from 4 to 5.
Symbolic solution of f = 25/2 * log (2)-15/2 * log (3)% definite integral
>>y = numerical (f)% converts symbolic solution into numerical result.
y = 0.4247