P(1,0, 12). Consider h(x, y, z) = cos (ry) + e + In (az) at the point P llowing: it vector in the same direction as A = (1,2,2) adient of h at P rectional derivative of h at P in the direction of UA Deter-

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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1. PLEASE TYPEWRITTEN FOR UPVOTE. SHOW THE CORRECT/DETAILED SOLUTION.
Consider h(x, y, z) = cos (ry) + e + In (zz) at the point P
mine the following:
(a) the unit vector in the same direction as à = (1,2,2)
(b) the gradient of h at P
(c) the directional derivative of h at P in the direction of UA
(1,0,1).
. Deter-
Transcribed Image Text:Consider h(x, y, z) = cos (ry) + e + In (zz) at the point P mine the following: (a) the unit vector in the same direction as à = (1,2,2) (b) the gradient of h at P (c) the directional derivative of h at P in the direction of UA (1,0,1). . Deter-
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