JEE Main 2026 · Session 2 · Shift 1 · Mathematics
Question 12
Let S = {x ∈ [−π, π] : sin x (sin x + cos x) = a, a ∈ Z}. Then n(S) is equal to:
- A. 3
- B. 6
- C. 7
- D. 9Correct answer
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Official source
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Question paper, page 5-6.