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(2-cos^2A)(1+2cot^2A)=(2+Cot^2A)(2-sin^2A)​
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5 votes
(2-cos^2A)(1+2cot^2A)=(2+Cot^2A)(2-sin^2A)​

User Andan H M
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1 Answer

3 votes

Answer:

2 sin (2A) cos (2A)^4 + 2cos (2A)

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sin (2A)

Explanation:

User Peter Van Der Does
by
5.5k points
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