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d 4. Use the quotient rule to prove that cot(x)]=-csc°(x) by first writing the cotangent function in dx terms of sine and/or cosine.

d 4. Use the quotient rule to prove that cot(x)]=-csc°(x) by first writing the cotangent function in dx terms of sine and/or cosine.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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4. Use the quotient rule to prove that \(\frac{d}{dx} \left[ \cot(x) \right] = -\csc^2(x)\) by first writing the cotangent function in terms of sine and/or cosine.
Transcribed Image Text:4. Use the quotient rule to prove that \(\frac{d}{dx} \left[ \cot(x) \right] = -\csc^2(x)\) by first writing the cotangent function in terms of sine and/or cosine.
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