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Cotx/cscx-sinx =secx

Verify the identity

User Ishi
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1 Answer

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(\cot x)/(\csc x-\sin x)=(\cot x\sin x)/((\csc x-\sin x)\sin x)=(\cos x)/(1-\sin^2x)=(\cos x)/(\cos^2x)=\frac1{\cos x}=\sec x
User Kvn
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