Write the value of cot2 theta - 1/sin2 theta
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Answered by
4
Hi mate
Here is ur answer ⬇️⬇️⬇️⬇️
cot^2 theta - 1/sin^2 theta
=cos^2 theta/ sin^2 theta. - 1/sin^2 theta
=cos^2 theta - 1 / sin^2 theta
= [- sin^2 theta] / sin^2 theta
= (-1)
I hope this will help you......
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Here is ur answer ⬇️⬇️⬇️⬇️
cot^2 theta - 1/sin^2 theta
=cos^2 theta/ sin^2 theta. - 1/sin^2 theta
=cos^2 theta - 1 / sin^2 theta
= [- sin^2 theta] / sin^2 theta
= (-1)
I hope this will help you......
⚛️Mark as brainliest ⚛️
Answered by
1
cot square theta - 1/ sin square theta
( since 1/sin theta = coses theta)
cot square theta - cosec square theta
( since cot square theta + 1 = cosec square theta )
hence cot square theta - cosec square theta = 1
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