Question

integrate (1/x-1/2 x^2)e^2x

Answer 1

Answer:

To integrate cot^2x, also written as ∫cot2x dx, cot squared x, (cot x)^2, and cot^2(x)we start by using standard trig identities to simplify the integral to a form we can work with. We start with this standard and well-known trig identity for cot2x.