Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Solve, 2sin 2 x – sinx – 1 > 0
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(2sinx + 1)(sinx – 1) > 0
⇒ sinx < – 
x ∈ 
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