Calculate the directional derivative of g(x, y, z) = x ln (y + z) in the direction v = 5i - 6j + 6k at the point P = (4, e, e). Remember to use a unit vector in directional derivative computation. (Use symbolic notation and fractions where needed.) Dvg(4, e, e) =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 20E
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Calculate the directional derivative of g(x, y, z) = x ln (y + z) in the direction v = = 5i − 6j + 6k at the point P = (4, e, e).
Remember to use a unit vector in directional derivative computation.
(Use symbolic notation and fractions where needed.)
Dvg(4, e, e) =
Transcribed Image Text:Calculate the directional derivative of g(x, y, z) = x ln (y + z) in the direction v = = 5i − 6j + 6k at the point P = (4, e, e). Remember to use a unit vector in directional derivative computation. (Use symbolic notation and fractions where needed.) Dvg(4, e, e) =
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