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Find the direction 0 in which the directional derivative of the function f(x, y) = æy+ y² at the point (1, 1) is maximum. O cot-1(2) O tan¬'(3) cos 3 tan- (2) sin 3 cos cot-1(3) (). sin-1

Find the direction 0 in which the directional derivative of the function f(x, y) = æy+ y² at the point (1, 1) is maximum. O cot-1(2) O tan¬'(3) cos 3 tan- (2) sin 3 cos cot-1(3) (). sin-1

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find the direction e in which the directional derivative of the function f(x, y) = xy + y² at the point (1, 1) is maximum. O cot-1(2) O tan-(3) () Cos 3 O tan- (2) sin 3 (4) () Cos O cot-1(3) -1 sin 2
Transcribed Image Text:Find the direction e in which the directional derivative of the function f(x, y) = xy + y² at the point (1, 1) is maximum. O cot-1(2) O tan-(3) () Cos 3 O tan- (2) sin 3 (4) () Cos O cot-1(3) -1 sin 2
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