# Complex Numbers

• What is a Complex Number?

June 2, 2012  | Author: Jashan

Any number which can be converted or written in the form $x+iy$, is a complex number. Here $x, y$ are real numbers and $i$ (also called iota) is equal to $\sqrt{-1}$.

$x$ here is called the real part of complex number and $y$ is called the imaginary part of complex number.

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