Math, asked by rajeshkumarbhag7171, 1 year ago

If a cot θ + b cosec θ = p and b cot θ + a cosec θ = q, then p2 - q2 =

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Answered by Abcdefghijklmnopa
0
cosecA-cotA = 2....1We know that cosec2A-cot2A= 1cosecA-cotAcosecA+cotA= 1cosecA+cotA=12...2Adding 1 and 2, we may get the answer
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