Math, asked by rachana20april, 1 year ago

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Answered by asharautan8
1
This is the actual answer to this question . See the picture.

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Answered by Anonymous
2

Answer:


Step-by-step explanation:


lets, secθ + cosecθ = q


= (1/sinθ) + (1/cosθ) = q


= (sinθ + cosθ)/sinθcosθ) = q


= [p/sinθcosθ] = q


= sinθcosθ = p/q ----- (1)


now Consider, sinθ + cosθ = p


sqring b/s,v get


(sinθ + cosθ)2 = p2


= sin2θ + cos2θ + 2sinθcosθ = p2


= 1 + 2(p/q) = p2 ----------frm =n 1


= (q + 2p)/q = p2


= (q + 2p) = p2q


= 2p = p2q – q


= 2p = q(p2 – 1)


=q(p2 – 1)=2p




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