Prove that: (sinθ + cosecθ)² + (cosθ + secθ)² = 7 + tan2θ + cot2θ.

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Question

Some Applications of Trigonometry

Prabhat Rajore · Accepted Answer

Prove that: (sinθ + cosecθ)² + (cosθ + secθ)² = 7 + tan2θ + cot2θ. - Wired Faculty

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