asked 135k views
1 vote
Prove that (1+sin2x)/(1-sin2x)=cot^2(x-pi/4)

asked
User Jav Solo
by
7.0k points

1 Answer

4 votes

Answer:

it's simple

Explanation:

refer the image

Prove that (1+sin2x)/(1-sin2x)=cot^2(x-pi/4)-example-1
answered
User Daniel Korn
by
9.0k points
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