Complex Numbers Moduli Problem

  • Thread starter SamitC
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  • #1
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Homework Statement


I am not able to understand an example from Brown-Churchill book. I have provided the screenshot in the attached picture. Request help.

Homework Equations


No

The Attempt at a Solution


No
 

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Answers and Replies

  • #2
BvU
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Let me guess: the triangle thing has something like ## |\vec a+\vec b|\le |\vec a|+|\vec b| ## ?
And how does that tranlate to complexe numbers ?
 
  • #4
BvU
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Homework Helper
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Well, you got away betting on two horses there ... :smile:
 
  • #5
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Well, you got away betting on two horses there ... :smile:
Yep...it was very urgent :)
 

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