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Delvig [45]
3 years ago
13

Easy 30 point for brainliest.prove thatsin 5A = 16 sin ^5 A - 20 sin ^3 A + 5 sin A

Mathematics
1 answer:
xenn [34]3 years ago
5 0
Please note that in proving this, I have used trigonometric identities other than just the sine angle-addition formula.

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