So now this is just taking a standard definite integral. So this is going to be equal to, and I encourage you to try it out before I do it. So we could take the pi out. So it's going to be equal to pi times the integral from 0 to 2 of x to the fourth dx. I don't like that color. Now the antiderivative of x to the fourth is x to the fifth over 5. So this is going to be equal to pi times x to the fifth over 5.