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Prove that (1+sin2x)/(1-sin2x)=cot^2(x-pi/4)
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Prove that (1+sin2x)/(1-sin2x)=cot^2(x-pi/4)

User Jav Solo
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Answer:

it's simple

Explanation:

refer the image

Prove that (1+sin2x)/(1-sin2x)=cot^2(x-pi/4)-example-1
User Daniel Korn
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