Physics, asked by Anonymous, 10 months ago

please solve this problem​

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Answered by rupeshwagh85572
2

Explanation:

If \displaystyle \sin A + \sin^2 A = 1sinA+sin2A=1 and \displaystyle a \cos^{12} A + b \cos^8 A + c \cos^6 A - 1 = 0acos12A+bcos8A+ccos6A−1=0................

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