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Use Theorem 13.9 to find the directional derivative of the function at P in the direction of the unit vector u = cos ei + sin 0 j. f(x, y) = sin(4x + y), P(0, 1), 0 = -

Use Theorem 13.9 to find the directional derivative of the function at P in the direction of the unit vector u = cos ei + sin 0 j. f(x, y) = sin(4x + y), P(0, 1), 0 = -

Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
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Use Theorem 13.9 to find the directional derivative of the function at P in the direction of the unit vector u = cos ei + sin 0 j. f(x, y) = sin(4x + y), P(0, 7), e = -
Transcribed Image Text:Use Theorem 13.9 to find the directional derivative of the function at P in the direction of the unit vector u = cos ei + sin 0 j. f(x, y) = sin(4x + y), P(0, 7), e = -
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