
Field and Wave Electromagnetics 2nd Edition by David Cheng
Edition 2ISBN: 978-0201128192
Field and Wave Electromagnetics 2nd Edition by David Cheng
Edition 2ISBN: 978-0201128192 Exercise 31
For a scalar function f and a vector function A, prove that
• ( f A ) = f • A + A • f
in Cartesian coordinates.
• ( f A ) = f • A + A • f
in Cartesian coordinates.
Explanation
Write the vector function
in Cartesia...
Field and Wave Electromagnetics 2nd Edition by David Cheng
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