The value of sin^-1 ⁡ ( cos ⁡ 53 5 ) is

Question

Accepted Answer

Correct answer: D. (d) sin^-1 ( cos 53 5 ) = sin^-1 ( cos(10 + 3 5) ) = sin^-1 ( cos ( 3 5 ) )= sin^-1 ( sin( 2- 3 5) ) = sin^-1 ⁡ ( sin ⁡(- 10) )= - 10

$The value of sin^{- 1} (cos \frac{53 π}{5}) is$

Solution

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