What is the value of $\cos(\cos^{-1}2)$=

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What is the value of $\cos(\cos^{-1}2)$=

E

Editor

Sep 18, 2022

What is the value of $\cos(\cos^{-1}2)$=

Difficulty: Easy

A:

\sqrt{2}

B:

1/2

C:

Undefine

D:

0

ID: 63273db9ca83163ac3a1150b