Multivariable Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 0-53849-787-4
ISBN 13: 978-0-53849-787-9

Chapter 16 - Vector Calculus - 16.1 Exercises: 22

Answer

$\lt3sec^{2}(3x-4y),-4sec^{2}(3x-4y) \gt$

Work Step by Step

$f_x(x,y)=3sec^{2}(3x-4y)$ $f_y(x,y)=-4sec^{2}(3x-4y)$ Gradient vector field of $f$ is: $\lt3sec^{2}(3x-4y),-4sec^{2}(3x-4y) \gt$
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