QUESTION 13 · 1 POINT Find the derivative of $f(x)=-2 \cot (x)+3 \csc (x)$. Provide your answer below: $f'(x) = $ Content attribution
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We need to use the rules of differentiation for trigonometric functions. The derivative of $\cot(x)$ is $-\csc^2(x)$. The derivative of $\csc(x)$ is $-\csc(x)\cot(x)$. Step 2: Apply the constant multiple rule and the sum/difference rule for derivatives. The Show more…
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