Consider i = (1,0,0), j= (0, 1, 0), k = (0,0, 1) and, f (x, y) = (x, ²y°, sin x, cos y, xyean +3 f(x, y, z) = x² + y°e2z+3y=5z f (x) = (x, sin x, cos x, xe) f (x, y) = 3x – 8y + sin æ + 5xye f (x, y) = sin x ·i – 3xy · k • 6. • 1. • 2. • 3. • 4. • 5. f(x, y, z) = (x + y+ z + sin æ, cos y, xye") %3D Make the appropriate selection. 1. f:R^2

Consider i = (1,0,0), j= (0, 1, 0), k = (0,0, 1) and, f (x, y) = (x, ²y°, sin x, cos y, xyean +3 f(x, y, z) = x² + y°e2z+3y=5z f (x) = (x, sin x, cos x, xe) f (x, y) = 3x – 8y + sin æ + 5xye f (x, y) = sin x ·i – 3xy · k • 6. • 1. • 2. • 3. • 4. • 5. f(x, y, z) = (x + y+ z + sin æ, cos y, xye") %3D Make the appropriate selection. 1. f:R^2

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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Question

Consider i = (1,0,0), j= (0, 1, 0), k = (0,0, 1) and,
f (x, y) = (x, ²y°, sin x, cos y, xyean +3
f(x, y, z) = x² + y°e2z+3y=5z
f (x) = (x, sin x, cos x, xe)
f (x, y) = 3x – 8y + sin æ + 5xye
f (x, y) = sin x ·i – 3xy · k
• 6.
• 1.
• 2.
• 3.
• 4.
• 5.
f(x, y, z) = (x + y+ z + sin æ, cos y, xye")
%3D
Make the appropriate selection.
1.
f:R^2

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