JEE MATHEMATICS MCQ: INVERSE TRIGONOMETRY

1 Easy

1 of 1

Application +4 | -1

The number of triplets

\left( {x,\;y,\;z} \right)

satisfying

{\sin ^{ - 1}}x + {\cos ^{ - 1}}y + {\sin ^{ - 1}}z = 2\pi ,\;

View answer and explanation

Correct option: C

Option C (1) is correct because the equation is satisfied only when x = 1, y = -1, and z = 1, resulting in a single triplet.

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