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tan theta + cot theta / tan theta – cot theta = 2. Find the value of theta.

tan theta + cot theta / tan theta – cot theta = 2. Find the value of theta.

Grade:9

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
on simplifying we get
 
1/ sin^2 x – cos^2 x = 2
 
cos 2x =- ½
 
hence if asked in 0 to pi
 
then 2x = 120 
 
x = 60 degree

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