$\cos^{-1}\frac{12}{13}$= | ClassNotes

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$\cos^{-1}\frac{12}{13}$= | ClassNotes

E

Editor

Sep 18, 2022

$\cos^{-1}\frac{12}{13}$=

Difficulty: Easy

A:

\tan^{-1}\frac{3}{5}

B:

\cot^{-1}\frac{13}{12}

C:

\sec^{-1}\frac{13}{12}

D:

\sin^{-1}\frac{5}{13}

ID: 63273db9ca83163ac3a11583