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== Finding the Inverse of Complex Numbers  ==
 
== Finding the Inverse of Complex Numbers  ==
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Here is the property for taking the inverse of a complex number. Take <math>{1\over(a + bi)}</math> and multiply by <math>{(a - bi)\over(a - bi)}</math>.
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This will also separate the complex number into a real part and an imaginary part.
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<math>{(a + bi)^{-1}}={1\over(a + bi)} = {a\over a^2 + b^2}+ \left( {-b\over a^2 + b^2}\right)i</math>
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[http://en.wikipedia.org/wiki/Complex_number Wikipedia(Complex Numbers)]

Latest revision as of 03:20, 5 September 2008

Finding the Inverse of Complex Numbers

Here is the property for taking the inverse of a complex number. Take $ {1\over(a + bi)} $ and multiply by $ {(a - bi)\over(a - bi)} $.

This will also separate the complex number into a real part and an imaginary part.

$ {(a + bi)^{-1}}={1\over(a + bi)} = {a\over a^2 + b^2}+ \left( {-b\over a^2 + b^2}\right)i $

Wikipedia(Complex Numbers)

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Correspondence Chess Grandmaster and Purdue Alumni

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