Math, asked by rizwanmohiuddin89181, 8 months ago

cos^12 theta+3cos^10 theta+3cos^8 theta+cos^6 theta = 1

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Answered by anuj201251

0

theta

If sin theta + sin 2 theta =1, find the value of: Cos12 theta+3 cos10 theta +3 cos8 theta +cos6 theta +2 cost theta+2 cos 2 theta -2

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