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− | <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 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. | + | 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. |
Revision as of 11:03, 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.