Answered: 1. Prove that |z2 = 1 2 Re(z) by: 20.…

1. Prove that |z2 = 1 2 Re(z) by: 20. The complex number z satisfies the equation |z (a) letting z = x + iy, (b) squaring the equation and then using the result z2= zz.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

Hi, there are two questions a) and b) attached

Thanks so Much!!!!

1. Prove that |z2 =
1
2 Re(z) by:
20. The complex number z satisfies the equation |z
(a) letting z = x + iy,
(b) squaring the equation and then using the result z2= zz.

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