g(x, y) = sin (T ¤y) + log3 (x – 3y) -
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Transcribed Image Text:2. Calculate the instantaneous rate of change of g at the point (4, 1,0) in the direction
of the vector v =
(1,2).
3. In what direction does g have the maximum directional derivative at (x, y) = (4, 1)?
%3D
What is the minimum directional derivative?
Transcribed Image Text:g(x, y) = sin (Tvay) + log; (x – 3y)
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