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Trigonometric Functions and Equations question

2014 · Shift 2 · Q22

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JEE Advanced
Mathematics
Trigonometric Functions and Equations
2014 · Shift 2 · Q22

Trigonometric Functions and Equations question

2014 · Shift 2 · Q22

JEE AdvancedMathematicsTrigonometric Functions and EquationsMCQ+3 / −1

For

x \in \left( {0,\pi } \right),

the equation

\sin x + 2\sin 2x - \sin 3x = 3

has

A
infinitely many solutions
B
three solutions
C
one solution
D
no solution

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