Compute the directional derivative of the following function at the given point P in the direction of the given vector. Be sure to use a unit vector for the direction vector. f(x,y) = In (5+x² + 3y?); P(-3,1); (3,1)

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Compute the directional derivative of the following function at the given point P in the direction of the given vector. Be sure to use a unit vector for the direction vector.
f(x,y) = In (5+ x + 3y); P(- 3,1); (3,1)
Transcribed Image Text:Compute the directional derivative of the following function at the given point P in the direction of the given vector. Be sure to use a unit vector for the direction vector. f(x,y) = In (5+ x + 3y); P(- 3,1); (3,1)
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