24 + 16 = 0 e22-2z-3 = 0 iz = (-i)(-i)

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter13: Conic Sections
Section13.1: Circles
Problem 48PS
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Please do all 4 parts
1. Find all z e C given by the following equations and indicate the associated principal values.
You must express your solution z in the Cartesian form z = x + iy for x, y E R. If there is no
solution, you must explain why.
(а)
z4 + 16 = 0
22 -2z-3 = 0
(b)
(c)
iz = (-i)(-i)
(d)
sin z = 2
Transcribed Image Text:1. Find all z e C given by the following equations and indicate the associated principal values. You must express your solution z in the Cartesian form z = x + iy for x, y E R. If there is no solution, you must explain why. (а) z4 + 16 = 0 22 -2z-3 = 0 (b) (c) iz = (-i)(-i) (d) sin z = 2
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