The value of $\int_{0}^{\frac{\pi}{2}} \cos^{2}xdx$ is:

E

Editor

Sep 18, 2022

The value of $\int_{0}^{\frac{\pi}{2}} \cos^{2}xdx$ is:

Difficulty: Easy

A:

\frac{\pi}{2}

B:

\frac{\pi}{3}

C:

\frac{\pi}{4}

D:

\frac{-\pi}{3}

ID: 63273db9ca83163ac3a10dd3