1.

Cosec A - sin A = p and sec A - cos A = q; Prove that p^2Q^2(p^2 + q^2 + 3) = 1

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Answer:

COSEC A - sin A = p and sec A - COS A = q; PROVE that p^2Q^2(p^2 + q^2 + 3) = 1



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