Question

Is the definite integral of this 0?
(π/4)
∫ sec^(2)(x)x
(0)

Answer 1

I got 0 but im not sure if I'm right..

Answer 2

I got 1. Verify that your integrating sec(x)^2

Answer 3

=[tanx]from 0 to pi/4=1

Answer 4

\[\int\limits_{0}^{\pi/4}\sec(x)^2 dx = 1\]