Trigonometric Functions

JEE Main · Mathematics · 9 past questions

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1. Q2 2026 2 Apr Shift 1

   Let $S = \{x\in[-\pi, \pi] : \sin x(\sin x+\cos x)=a, a\in Z\}$. Then $n(S)$ is equal to…

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2. Q7 2026 5 Apr Shift 2

   If…

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3. Q8 2026 6 Apr Shift 1

   Let $S=\{\theta\in(-2\pi,2\pi):\cos\theta+1=\sqrt{3}\sin\theta\}$. Then $\sum_{\theta\in S}\theta$ is equal…

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