Question
In Exercises $27-80,$ verify the given identities.$$\frac{\sin x}{\csc x-\cot x}=1+\cos x$$
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Step 1: We start with the left hand side of the equation: $$\frac{\sin x}{\csc x-\cot x}$$ Show more…
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In Exercises $27-80,$ verify the given identities. $$\csc x+\cot x=\frac{\sin x}{1-\cos x}$$
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