Asked by Katie

integreal 3cot^2 4xdx
Answered by Steve
cot^2 = csc^2 - 1

so, the integrand becomes

3csc^2 4x - 3 dx
= -3/4 (-4 csc^2 4x) - 3 dx

I think now it's readily seen what the answer is.
There are no AI answers yet. The ability to request AI answers is coming soon!