The directional derivative of the function f: R? → R definida por zy? { (x, y) # (0,0), f(x, y) = 0, (x, y) = (0, 0) on point( 0, Qin the direction of the unit vector v = (a,b), it's ?
The directional derivative of the function f: R? → R definida por zy? { (x, y) # (0,0), f(x, y) = 0, (x, y) = (0, 0) on point( 0, Qin the direction of the unit vector v = (a,b), it's ?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![The directional derivative of the function
f: R? → R definida por
zy?
{
(x, y) # (0,0),
f(x, y) =
0,
(x, y) = (0, 0)
on point( 0, Qin the direction of the unit vector v = (a,b), it's ?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0fdea3dd-f249-4dc2-af82-9d8ab2ce8272%2F8ccaca97-8131-4385-acfd-57f8eda51f05%2F1skfwx_processed.png&w=3840&q=75)
Transcribed Image Text:The directional derivative of the function
f: R? → R definida por
zy?
{
(x, y) # (0,0),
f(x, y) =
0,
(x, y) = (0, 0)
on point( 0, Qin the direction of the unit vector v = (a,b), it's ?
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