# Complex Number Calculator English Español

When a number has the form a + bi (a real number plus an imaginary number) it is called a complex number. Calculate the Complex number Multiplication, Division and square root of the given number. Can be used for calculating or creating new math problems.

## Complex Number Calculator

#### Multiplication:

[ (a+bi) × (a+bi) ]

a: bi:
a: bi:

#### Division:

[ (a+bi) / (a+bi) ]

a: bi:
a: bi:

#### Square root:

[ r1 = x+yi ; r2 = -x-yi ]

a: bi:

When a number has the form a + bi (a real number plus an imaginary number) it is called a complex number. Calculate the Complex number Multiplication, Division and square root of the given number. Can be used for calculating or creating new math problems.

Code to add this calci to your website  #### Complex Number Formula:

Multiplication = (a+bi) × (a+bi) Division = (a+bi) / (a+bi) Square root: r = sqrt(a² + b²) y = sqrt((r-a) / 2) x = b / 2y r1 = x + yi r2 = -x - yi

This tool will help you dynamically to calculate the complex number multiplication, division and square root problems. Calculating Complex number, Multiplication, Division and Square root is made easier.