Trigonometric Functions

JEE Main · Mathematics · 9 past questions

These are the board's own papers. 96 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q1 2026 2 Apr Shift 1

   If $\sin\left(\dfrac{\pi}{18}\right)\sin\left(\dfrac{5\pi}{18}\right)\sin\left(\dfrac{7\pi}{18}\right) = K$…

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2. Q4 2026 4 Apr Shift 1

   If…

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