Mathematics, 04.10.2021 06:10 cheyenne481
By writing sin 3x = sin(2x+x), show that sin 3x = 3 sin x - 4 sin^3 x.
Answers: 1
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By writing sin 3x = sin(2x+x), show that sin 3x = 3 sin x - 4 sin^3 x....
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