University Calculus: Early Transcendentals (3rd Edition)

Published by Pearson
ISBN 10: 0321999584
ISBN 13: 978-0-32199-958-0

Chapter 4 - Practice Exercises - Page 276: 2


No local maximum value or minimum value

Work Step by Step

Let us take the derivative of the given function: $g'(x)= -2 \csc^2 x-\cot x \csc x$ for all $x \neq k \pi$ Thus, the function $g(x)$ does not have any critical points or real solutions. So, no local maximum value or minimum value.
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