 ##  [Complex Number Method](/complex-number-method) 

  ##  [Complex Number Method](https://puremath.quantumdictionary.io/complex-number-method-0) 

  
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- Mathematics &amp; Logic -

**Pure Mathematics Dictionary**

 
Definition

A method that identifies points in the Euclidean plane with complex numbers and uses complex arithmetic (addition, multiplication, conjugation, division) to encode geometric transformations and relations, notably rotations, dilations, and oriented ratios.