Math, asked by PariAsthana, 9 months ago

CosQ +cos ²Q = 1
Prove that :-
sin 12Q + 3 sin 10 Q + 3 sin8Q+sin6Q+2sin4Q+2sin2Q-2=1

Answers

Answered by kaviyog1074

0

Answer:

Step-by-step explanation: can u give a picture o this question

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