If ${\sin ^{ - 1}}\left( {1 - x} \right) - 2{\sin ^{ - 1}}x = \frac{\pi }{2}$, then $x$ equals

JEE MATHEMATICS MCQ: INVERSE TRIGONOMETRY

1 Easy

1 of 1

Application +4 | -1

{\sin ^{ - 1}}\left( {1 - x} \right) - 2{\sin ^{ - 1}}x = \frac{\pi }{2}

, then

x

equals

View answer and explanation

Correct option: C

Option C (0) is correct because, after solving the equation,

x = 0

is the only solution that satisfies the original equation.

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