The number of real solutions of the equation \(1 + \sin x.{\sin ^2}\f – McqOptions

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1.	The number of real solutions of the equation \(1 + \sin x.{\sin ^2}\frac{x}{2} = 0\) in [-π, π] is
A.	0
B.	1
C.	2
D.	3
Answer» B. 1

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