$y=\cos^{-1}x$, is the inverse of

E

Editor

Sep 18, 2022

$y=\cos^{-1}x$, is the inverse of

Difficulty: Easy

A:

y=\sin x

B:

y=\cos x

C:

y={1}{\cos x}

D:

y=\sec x

ID: 63273db9ca83163ac3a11523