For x (-1,1], the number of solutions of the equation sin ⁻¹ x=2 tan ⁻¹ x is equal to _ _ _ _ _.

Trigonometry: JEE Main 2023 Mathematics question

JEE Main 2023 · 13 Apr, Evening shift · Q38

JEE Main 202313 Apr, Evening shiftMathematicsMediumTrigonometry118× since 2002

For

x \in(-1,1]

, the number of solutions of the equation

\sin ^{-1} x=2 \tan ^{-1} x

is equal to __________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 · 13 Apr, Evening shift · Q38

JEE Main 202313 Apr, Evening shiftMathematicsMediumTrigonometry118× since 2002

For

x \in(-1,1]

, the number of solutions of the equation

\sin ^{-1} x=2 \tan ^{-1} x

is equal to __________.

Your answerType your answer. Integers and decimals are accepted.