Q. If $x = sin^{- 1} (sin 10)$ and $y = cos^{- 1} (cos 10)$ , then y-x is equal to:

9009 192 JEE MainJEE Main 2019Inverse Trigonometric Functions Report Error

A

$π$

65%

B

$7 π$

9%

C

0

24%

D

10

3%

Solution:

Correct answer is (a) $π$

Solution Image