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book Field and Wave Electromagnetics 2nd Edition by David Cheng cover

Field and Wave Electromagnetics 2nd Edition by David Cheng

Edition 2ISBN: 978-0201128192
book Field and Wave Electromagnetics 2nd Edition by David Cheng cover

Field and Wave Electromagnetics 2nd Edition by David Cheng

Edition 2ISBN: 978-0201128192
Exercise 54
Given a scalar function
Given a scalar function     determine a) the magnitude and the direction of the maximum rate of increase of V at the point P (1, 2,3), b) the rate of increase of V at P in the direction of the origin.
determine
a) the magnitude and the direction of the maximum rate of increase of V at the point P (1, 2,3),
b) the rate of increase of V at P in the direction of the origin.
Explanation
Verified
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a)
Consider the given scalar function.
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Field and Wave Electromagnetics 2nd Edition by David Cheng
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