Let z = g(r, y) = f(3 cos(ry), y + e") provided that f(3, 5) = 7, fi(3,5) = 2, f2(3, 5) = 5. i) Find g, (0, 4). i) Find 92 (0, 4). iii) Find the equation of the tangent plane to the surface z = f(3 cos(ry), y + ev) at the point (0, 4). Türkçe: f(3, 5) = 7, fi(3,5) = 2, f2(3, 5) = 5 olmak üzere z = 9(z, y) = f(3 cos(zy), y + e") olsun. i) 91 (0, 4) değerini bulunuz. i) 92 (0, 4) değerini bulunuz. im) z = f(3 cos(ry), y + e*") yüzeyine (0, 4) noktasında teğet düzlemin denklemini bulunuz. !! O i) 20, i) 5, ii) 20x + 5y - z = 13 O i) 20, i) 5, ii) 20x - 5y - z = -1 O ) 20, i) 15, iin) 20x + 15y + z = 53 O i) 60, i) 5, ii) 60x - 5y - z = -47 O i) -40, i) 15, ii) -40x + 15y + z = -27
Let z = g(r, y) = f(3 cos(ry), y + e") provided that f(3, 5) = 7, fi(3,5) = 2, f2(3, 5) = 5. i) Find g, (0, 4). i) Find 92 (0, 4). iii) Find the equation of the tangent plane to the surface z = f(3 cos(ry), y + ev) at the point (0, 4). Türkçe: f(3, 5) = 7, fi(3,5) = 2, f2(3, 5) = 5 olmak üzere z = 9(z, y) = f(3 cos(zy), y + e") olsun. i) 91 (0, 4) değerini bulunuz. i) 92 (0, 4) değerini bulunuz. im) z = f(3 cos(ry), y + e*") yüzeyine (0, 4) noktasında teğet düzlemin denklemini bulunuz. !! O i) 20, i) 5, ii) 20x + 5y - z = 13 O i) 20, i) 5, ii) 20x - 5y - z = -1 O ) 20, i) 15, iin) 20x + 15y + z = 53 O i) 60, i) 5, ii) 60x - 5y - z = -47 O i) -40, i) 15, ii) -40x + 15y + z = -27
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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Transcribed Image Text:Let z = g(r, y) = f(3 cos(ry), y + e") provided that f(3, 5) = 7, fi(3, 5) = 2, f2(3, 5) = 5.
i) Find g, (0, 4).
i) Find 92 (0, 4).
iii) Find the equation of the tangent plane to the surface z = f(3 cos(ry), y + ev) at the point (0, 4).
Türkçe: f(3, 5) = 7, fi(3,5) = 2, f2(3, 5) = 5 olmak üzere z = g(x, y) = f(3 cos(zy), y + e") olsun.
i) 91 (0, 4) değerini bulunuz.
in 92 (0, 4) değerini bulunuz.
im) z = f(3 cos(ry), y + e*") yüzeyine (0, 4) noktasında teğet düzlemin denklemini bulunuz.
O i) 20, ii) 5, ii 20x + 5y - z = 13
O i) 20, i) 5, ii) 20x - 5y - z = -1
O i) 20, i) 15, ii) 20x + 15y + z = 53
O i) 60, i) 5, ii) 60x - 5y - z = -47
O ) -40, i) 15, ii) -40x + 15y + z = -27
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