i) Find u and v as functions of x and y, and identify where this mapping is conformal. ii) Fill in the following chart mapping (x, y) points to the (u, v) plane: (x, y) (u,v) (1,0) (0, 1) label A B C D (-1,0) (0,0) (1,1) (0, ∞) (∞0,0) iii) Plot points from the table in both the (x, y) and (u, v) planes. E F G

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 20E
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For each of the following functions of z= x + iy, w = f(z) = u + iv:
1
a)
Do b)
i) Find u and v as functions of x and y, and identify where this mapping is conformal.
ii) Fill in the following chart mapping (x, y) points to the (u, v) plane:
TZ/2
label
A
B
CDEFG
Use a graphing calculator like Desmos
с
b) w = 2 +
(x, y) (u, v)
(1,0)
(0,1)
(-1,0)
(0,0)
(1,1)
(0, ∞)
(∞0, 0)
iii) Plot points from the table in both the (x, y) and (u, v) planes.
iv) In the (x, y) plane draw the curves/points corresponding to
a) u = 0; b) u = = 1;
z
c) V =
0;
(https://www.desmos.com/calculator) if necessary.
d) v = 1
Transcribed Image Text:For each of the following functions of z= x + iy, w = f(z) = u + iv: 1 a) Do b) i) Find u and v as functions of x and y, and identify where this mapping is conformal. ii) Fill in the following chart mapping (x, y) points to the (u, v) plane: TZ/2 label A B CDEFG Use a graphing calculator like Desmos с b) w = 2 + (x, y) (u, v) (1,0) (0,1) (-1,0) (0,0) (1,1) (0, ∞) (∞0, 0) iii) Plot points from the table in both the (x, y) and (u, v) planes. iv) In the (x, y) plane draw the curves/points corresponding to a) u = 0; b) u = = 1; z c) V = 0; (https://www.desmos.com/calculator) if necessary. d) v = 1
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