Trigonometry: JEE Main 2019 Mathematics question

JEE Main 2019 · 9 Jan, Evening shift · Q5626

JEE Main 20199 Jan, Evening shiftMathematicsEasyTrigonometry118× since 2002

If 0

\le

x <

{\pi \over 2}

, then the number of values of x for which sin x

-

sin 2x + sin 3x = 0, is :

JEE Main 2019 · 9 Jan, Evening shift · Q5626

JEE Main 20199 Jan, Evening shiftMathematicsEasyTrigonometry118× since 2002

If 0

\le

x <

{\pi \over 2}

, then the number of values of x for which sin x

-

sin 2x + sin 3x = 0, is :

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