Math, asked by nirmal4330, 5 months ago

At Sun AT SI
JA (1 + 2 cos 2A)
) sin A - sin 3A + sin 5A = sin 3A (2 cos 2A-1)

Answers

Answered by prchau65

1

Answer:

sin A -sin 90 - 3A +sin 5 A Hope it helps

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