1. ## Line/surface integral problem

Evaluate

∫C F·ds where c(t) = ((cost)^5 , (sint)^3, t^4)
And F=(2xyz +sinx, zx^2 , yx^2) and t is between 0 and pi

Please explain each step so I can understand it better thanks
I know there should be a shortcut for this but I'm not sure what to do

2. ## Re: Line/surface integral problem

Never mind I figured it out