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in Trigonometry by (45.0k points)
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The value of is \(\frac{\text{sin 5α - sin 3α}}{\text{cos 5α + 2 cos 4α + cos 3α}}\)

A. cot α/2

B. cot α

C. tan α/2

D. None of these

1 Answer

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Best answer

Correct answer is C.

Given

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