Prove that- 2 - - 2 - - 2 - 2 -

L.H.S= sec ^ 2 θ + cosec ^ 2 θ = 1 cos ^ 2 θ #160; + 1 sin ^ 2 θ #160; = sin ^ 2 θ + cos ^ 2 θ #160; sin ^ 2 θ· cos ^ 2 θ ...

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General Solution of Trigonometric Equation

Prove that: ...

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Prove that: ${sec}^{2} θ + {csc}^{2} θ = {sec}^{2} θ {csc}^{2} θ$

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