Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 2 - Derivatives - 2.4 Derivatives of Trigonometric Functions - 2.4 Exercises: 3

Answer

$-3csc^{2}(x)+2sin(x)$

Work Step by Step

$\frac{d}{dx}(3cot(x)-2cos(x))=\frac{d}{dx}(3cot(x))-\frac{d}{dx}(2cos(x))=3\frac{d}{dx}(cot(x))-2\frac{d}{dx}(cos(x))=-3csc^{2}(x)+2sin(x)$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.