Thread: Gaussian Quadrature

I am working with Gaussian Quadrature and I am trying to change the interval of integration for this problem to [-1,1], but I am having trouble.

∫ (1 to 1.5) x^2 ln x dx

Thanks.

Originally Posted by taypez

I am working with Gaussian Quadrature and I am trying to change the interval of integration for this problem to [-1,1], but I am having trouble.

∫ (1 to 1.5) x^2 ln x dx

Thanks.

Try the change of variable:

RonL