(New page: == Complex Numbers == <pre> A complex number is expressed in the form a+bi. </pre>) |
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| − | A complex number is expressed in the form a+ | + | A complex number is expressed in the form a+bj. |
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| + | a is the real part, bj is the imaginary. | ||
| + | |||
| + | Properties: | ||
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| + | j^4n = j | ||
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| + | j^(4n + 1) = − 1 | ||
| + | |||
| + | j^(4n + 2) = − j | ||
| + | |||
| + | j^(4n + 3) = 1 | ||
</pre> | </pre> | ||
Latest revision as of 05:47, 5 September 2008
Complex Numbers
A complex number is expressed in the form a+bj. a is the real part, bj is the imaginary. Properties: j^4n = j j^(4n + 1) = − 1 j^(4n + 2) = − j j^(4n + 3) = 1
