if tan theta = cot theta then find sin theta =
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that's under root cos theta
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tan theta = cot theta
=>sin theta/ cos theta= cos theta/ sin theta
=>sin^2 theta= cos^2 theta
( By cross multiplication)
.: sin theta= √cos^2 theta
=cos theta (Ans.)
=>sin theta/ cos theta= cos theta/ sin theta
=>sin^2 theta= cos^2 theta
( By cross multiplication)
.: sin theta= √cos^2 theta
=cos theta (Ans.)
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