NO:....DATE:.4. Given thatØ (x,y,7)=2+x@y3-z°. Find the following s at cQ, al,!):(a) grad Ø.(b) the dircchional derivative of Ø in the divcehon 4=itd;k - 2k.(c) The direchion andthe value of maximum and minimum chonnese of . NO:....DATE:.Given that Ø cx, y,z) =a+x°y3-z°(a) gad Ø.Find the following s at Cd, -I, 1):(b) the dircehional derivative of Ø in the direehion 4=itdifk- 2k.(c) The direchionand the value of and minimum cheine e of 8.maximumof Ø.

Given that ∅x,y,z=2+x2y3-z2 (a) First it is required to find the gradient of ∅ at 2,-1,1. Gradient…

4. Griven that Ø (x,y,7) =a+x °y3 -zo (a) grad Ø. (b) The direchional derivative of Ø in the direetion y=i tdik- 2k. Find the tollowings at c2, -1,1): (c) The direchion and the value of maximum and minimum chon ney e of .

4. Griven that Ø (x,y,7) =a+x °y3 -zo (a) grad Ø. (b) The direchional derivative of Ø in the direetion y=i tdik- 2k. Find the tollowings at c2, -1,1): (c) The direchion and the value of maximum and minimum chon ney e of .

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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