(New page: == Polar Form == A Complex Number z can be specified by using Polar Coordinates. The representation of a complex number by its polar coordinates is called the ''Polar Form'' of the comple...) |
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''Exponential Form'' of Polar Form Notation: | ''Exponential Form'' of Polar Form Notation: | ||
:<math> z = r\,\mathrm{e}^{i \varphi}\,</math> | :<math> z = r\,\mathrm{e}^{i \varphi}\,</math> | ||
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| + | === Source === | ||
| + | http://en.wikipedia.org/wiki/Complex_number#Absolute_value.2C_conjugation_and_distance | ||
Latest revision as of 10:10, 2 September 2008
Polar Form
A Complex Number z can be specified by using Polar Coordinates. The representation of a complex number by its polar coordinates is called the Polar Form of the complex number.
Polar Form Notation
Trigonometric Form of Polar Form Notation:
- $ z = r\,(\cos \varphi + i\sin \varphi )\, $
Exponential Form of Polar Form Notation:
- $ z = r\,\mathrm{e}^{i \varphi}\, $
Source
http://en.wikipedia.org/wiki/Complex_number#Absolute_value.2C_conjugation_and_distance
