The value of ^ -1 ( (33 5 ) ) is: - Vidyadip

MCQ

The value of $\cos^{-1}\Big(\cos\Big(\frac{33\pi}{5}\Big)\Big)$ is:

✓
$\frac{3\pi}{5}$
B
$\frac{-3\pi}{5}$
C
$\frac{\pi}{10}$
D
$\frac{-\pi}{10}$

✓

Answer

Correct option: A.

$\frac{3\pi}{5}$

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