Let z1 = -2 + 11i, z2 = 2 – i. Showing the details of your work, find, in the form x + iy: Re (zi). (Re z1)? 7122, (Z122) Re (1/23). 1/Re (z3 (z1 - 2*/16, (z1/4 – 22/4) 21/22. z2/21 (71 + z2(21 – 2). zỉ – ž1/72, (71/22) 4 (z1 + 72)/(71 – 22)

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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Let z1 = -2 + 1li, z2 = 2 – i. Showing the details of
your work, find, in the form x + iy:
Re (z3). (Re z1)
7122, (2122)
Re (1/23). 1/Re (z3
(z1 - 22/16, (z1/4 – 22/4)2
Z1/22. z2/21
(21 + z2)(21 – 32). zỉ – 3
Z1/22, (71/22)
4 (Z1 + 22)/(71 – 2)
Transcribed Image Text:Let z1 = -2 + 1li, z2 = 2 – i. Showing the details of your work, find, in the form x + iy: Re (z3). (Re z1) 7122, (2122) Re (1/23). 1/Re (z3 (z1 - 22/16, (z1/4 – 22/4)2 Z1/22. z2/21 (21 + z2)(21 – 32). zỉ – 3 Z1/22, (71/22) 4 (Z1 + 22)/(71 – 2)
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