Recent content by morssolis

well thank you for the input however i know that already. i said that in the OP. i am trying to figure out how to integrate with respect to theta

here is the problem. w= f*d*cos(theta). theta is changing so it involves integration. i know the answer its about 52. i know one solution for it but i have been trying to figure out how to solve it integrating with respect to theta. the way i know to solve it is let cos(theta)= x /...