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If theta is acute and (1-a 2 ) sin theta = (1+a 2 ) cos theta, then sin theta =

If theta is acute and (1-a2 ) sin theta = (1+a2) cos theta, then sin theta = 

Grade:11

1 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
9 years ago
Hello student, Please find the answer to your question below

(1-a2) sinØ = (1+a 2) cos Ø
tanØ = (1+a2)/(1-a2)

So , sinØ = (1+a2)/ root{(1+a2)2+(1-a2)2}

Now simplify the above

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