918 Find the directional derivative of f at P in the direction of a. f(x, y) = xey yex ;

Chapter 13, Problem 14

(choose chapter or problem)

Find the directional derivative of \(f\) at \(P\) in the direction of \(a\).

    \(f(x, y)=x e^{y}-y e^{x} ; P(0,0) ; a=5 i-2 j\)

Equation Transcription:

 

Text Transcription:

f

P

a

f(x, y)=xe^y-ye^x; P(0, 0); a=5i-2j

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