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JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

1 Easy
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Analyzing +4 | -1
If 0≤x<π20 \le x < \frac{\pi }{2}, then the number of values of xx for which x−sin⁡2x+sin⁡3x=0x - \sin 2x + \sin 3x = 0, is
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Correct option: A
2
Option A (2) is correct because there are two values of x (0 and π3\frac{\pi}{3}) in the given interval that satisfy the equation.

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