2 = a + ib. Now: a) What is the complex conjugate of this complex number ? Let's call it z b) Find z+ z and comment on the nature of the value obtained c) Find z – z and comment on the nature of the value obtained d) Find zz and comment on the nature of the value obtained e) Find - and comment on the nature of the value obtained.

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Polar Coordinates And Parametric Equations
Section8.CR: Chapter Review
Problem 4CC
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1. Create a complex number of your own by choosing values for a and b to make
z = a + ib. Now:
a) What is the complex conjugate of this complex number ? Let's call it z
b) Find z+ z and comment on the nature of the value obtained
c) Find z – z and comment on the nature of the value obtained
d) Find zī and comment on the nature of the value obtained
e) Find
and comment on the nature of the value obtained.
Transcribed Image Text:1. Create a complex number of your own by choosing values for a and b to make z = a + ib. Now: a) What is the complex conjugate of this complex number ? Let's call it z b) Find z+ z and comment on the nature of the value obtained c) Find z – z and comment on the nature of the value obtained d) Find zī and comment on the nature of the value obtained e) Find and comment on the nature of the value obtained.
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