If 0 ≤ x ≤ (π)/2, then the number of values of x for which… — JEE Main 2019 Mathematics PYQ

JEE Main 2019 · 9 Jan · Shift II

0 \leq x \leq \dfrac{\pi}{2}

, then the number of values of

x

for which

\sin x - \sin 2x + \sin 3x = 0

, is

Show answer

Correct option: A

[JEE Main 2019 · 9 Jan · Shift II]

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JEE Main 2019 Mathematics question on Trigonometry