The value of (cosec^ -1 5 3 + ^ -1 2 3 ) is: - Vidyadip

MCQ

The value of $\cot\Big(\text{cosec}^{-1}\frac{5}{3}+\tan^{-1}\frac{2}{3}\Big)$ is:

A
$\frac{5}{17}$
✓
$\frac{6}{17}$
C
$\frac{3}{17}$
D
$\frac{4}{17}$

✓

Answer

Correct option: B.

$\frac{6}{17}$

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