Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

Chapter 3 - Section 3.5 - Implicit Differentiation - 3.5 Exercises - Page 216: 58

Answer

$y'=-\frac{1}{\sqrt{(1-(sin^{-1}t)^2)(1-t^2)}}$

Work Step by Step

$y=cos^{-1}(sin^{-1}t)\\ y'=-\frac{1}{\sqrt{1-(sin^{-1}t)^2}}\times{\frac{1}{\sqrt{1-t^2}}}\\ y'=-\frac{1}{\sqrt{(1-(sin^{-1}t)^2)(1-t^2)}}$
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