If $x \in[-1,0)$ then $\cos ^{-1}\left(2 x^2-1\right)-2 \sin ^{-1} x$ equals

JEE MATHEMATICS MCQ: INVERSE TRIGONOMETRY

1 Easy

1 of 1

Application +4 | -1

x \in[-1,0)

then

\cos ^{-1}\left(2 x^2-1\right)-2 \sin ^{-1} x

equals

View answer and explanation

Correct option: D

None of these

Option D (None of these) is correct because the expression simplifies to a constant value, but that value is not among the given options.

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