Trigonometric Functions

JEE Main · Mathematics · 14 past questions

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1. Q10 2021 3 Aug Shift 1

   The number of solutions of the equation $x^2 = \cot x$ in $[0, 2\pi]$ is ________.

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2. Q14 2021 4 Aug Shift 2

   The number of solutions of the equation $|\cos x| = \cos x - 2\sin x,\ -2\pi \le x \le 2\pi$, is

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