The value of $\cos(\cos^{-1}\frac{1}{2})$ is

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The value of $\cos(\cos^{-1}\frac{1}{2})$ is

E

Editor

Sep 18, 2022

The value of $\cos(\cos^{-1}\frac{1}{2})$ is

Difficulty: Easy

A:

1/2

B:

\frac{\sqrt{3}}{2}

C:

-1/2

D:

\frac{1}{\sqrt{2}}

ID: 63273db9ca83163ac3a114ff