1.

If 3 cos θ = 5 sin θ, then the value of 5 sin θ-2 sec3 θ+2 cos θ5 sin θ+2 sec3 θ-2 cos θis(a) 271979(b) 3162937(c) 5422937(d) None of these

Answer» If 3 cos θ = 5 sin θ, then the value of 5 sin θ-2 sec3 θ+2 cos θ5 sin θ+2 sec3 θ-2 cos θis



(a) 271979

(b) 3162937

(c) 5422937

(d) None of these


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