Math, asked by nramu9908, 9 months ago

Prove that costeta x cos2teta xcos4teta............cos2 to the power of
n-1 teta=sin2 to the power of n teta by
2 to the power of n x sinteta

Answers

Answered by reshmanagekar141
0

Answer:

sorry I didn't get your answer.......... mmmmm

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