Thomas' Calculus 13th Edition

Published by Pearson
ISBN 10: 0-32187-896-5
ISBN 13: 978-0-32187-896-0

Chapter 7: Transcendental Functions - Section 7.4 - Exponential Change and Separable Differential Equations - Exercises 7.4 - Page 400: 17

Answer

$y=\sin (x^2+c)$

Work Step by Step

Rewrite the given equation and then integrate. We have $\int 2xdx= \int \dfrac{dy}{\sqrt {1-y^2}}$ This implies that $ \sin^{-1} (y)=x^2+c$ Also, $\sin (\sin^{-1} y)=\sin (x^2+c)$ Hence, $y=\sin (x^2+c)$
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