Consider the two complex numbers z₁ = ein/4 and Z₂ = ¹³π/4 Plot Z₁, Z2, Z₁, and z2 in the complex plane and label them. Calculate Z₁Z₂, Z₂/Z₁, and z₂z₁ using the polar forms given. Simplify your answers. Write z₁ and Z₂ in the Cartesian form a+bi, then calculate their product Z₁ Z₂ using your results.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Consider the two complex numbers z₁ = ein/4 and Z₂ = ei³π/4
Plot Z₁, Z2, Z₁, and z2 in the complex plane and label them.
Calculate Z₁Z2, Z2/2₁, and z₂z₁ using the polar forms given. Simplify your answers.
Write z₁ and 2₂ in the Cartesian form a+bi, then calculate their product Z₁ Z₂ using your
results.
Transcribed Image Text:Consider the two complex numbers z₁ = ein/4 and Z₂ = ei³π/4 Plot Z₁, Z2, Z₁, and z2 in the complex plane and label them. Calculate Z₁Z2, Z2/2₁, and z₂z₁ using the polar forms given. Simplify your answers. Write z₁ and 2₂ in the Cartesian form a+bi, then calculate their product Z₁ Z₂ using your results.
Expert Solution
Step 1: Write the given information:

The two complex numbers are as follows:

z subscript 1 equals e to the power of i straight pi over 4 end exponent space comma space z subscript 2 equals e to the power of i fraction numerator 3 straight pi over denominator 4 end fraction end exponent

Find:

z subscript 1 space comma space z subscript 2 space comma space z subscript 1 asterisk times space comma space z subscript 2 asterisk times the complex plane.

b) z subscript 1 z subscript 2 space comma space z subscript 2 divided by z subscript 1 space comma space z subscript 2 z subscript 1 asterisk times using polar form.

c) Write z subscript 1  z subscript 2 in Cartesian form.

d)  Product number using Cartesian form.

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