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the number of solutions of sin2x 4cosx 2 sinx in 4
Question:
The number of solutions of sin2x+4cosx= 2+ sinx, in [π- ,4π ] is
SRMJEEE - 2018
SRMJEEE
Updated On:
Apr 24, 2025
6
4
3
5
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The Correct Option is
B
Solution and Explanation
The correct option is (B): 4
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