# POLAR function

## Description

POLAR(*rho*,*theta*) returns the complex number defined by its polar components *rho* and *theta*, where *rho* is the norm (modulus) and *theta* is the phase angle.

## Visual representation

## Example

POLAR(1,2) returns -0.416146837+0.909297427i

POLAR(1,pi()) returns -1+0i

## Calculator

## See also

## Recommended book

## Complex Numbers from A to ... Z

Titu Andreescu

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Learn how complex numbers may be used to solve algebraic equations, as well as their geometric interpretation Theoretical aspects are augmented with rich exercises and problems at various levels of difficulty