CierraO281229 CierraO281229

30-10-2022
Mathematics

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verify the identitycot x/ csc^2 x = cos x sin x

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DillynH738295 DillynH738295

30-10-2022

[tex]\begin{gathered} \text{ }\frac{\cot \text{ x}}{\csc ^2x}\text{ = cos x sinx} \\ \text{ }\frac{\frac{\cos x}{\sin x}}{\frac{1}{\sin^2x}}\text{ = }\frac{\sin ^2x\cos x}{\sin x}\text{ = sinxcosx} \\ \text{then} \\ \sin x\cos x=\text{ cosxsinx} \end{gathered}[/tex]

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