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Hey everyone, I am currently in first year IB taking HL Math. However, I am struggling a bit with complex numbers in polar form, so I was wondering if you guys could provide some helpful tips/tricks with these types of questions? I always blank out when I attempt to solve these questions.
For example, what steps should I take when solving this question:
If z is a complex number and |z+16| = 4|z+1|, find the value of |z|
Thanks!
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#1
Posted Jan 04, 2012 - 20:27
TogoPogo
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#2
Posted Feb 03, 2012 - 09:41
Duckbeam
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Remember that | z |^2=zz*
This property is crucial - square both sides of your equation and then work it from there (:
This property is crucial - square both sides of your equation and then work it from there (:
Edited by Duckbeam, Feb 03, 2012 - 09:42.
