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| − | == | + | == Notation == |
<math> a+bi </math> | <math> a+bi </math> | ||
where a and b are real numbers, and i is the imaginary unit, which has the property <math>i^2 = -1</math>. The real number a is called the real part of the complex number, and the real number b is the imaginary part. | where a and b are real numbers, and i is the imaginary unit, which has the property <math>i^2 = -1</math>. The real number a is called the real part of the complex number, and the real number b is the imaginary part. | ||
| + | |||
| + | == Complex Arithmetic == | ||
| + | '''Addition and Subtraction''' | ||
Revision as of 11:08, 5 September 2008
Notation
$ a+bi $ where a and b are real numbers, and i is the imaginary unit, which has the property $ i^2 = -1 $. The real number a is called the real part of the complex number, and the real number b is the imaginary part.
Complex Arithmetic
Addition and Subtraction
