# Meaning of complex quantity in English

Table of contents

## Pronunciation

### US accent

### UK accent

## Noun

complex quantity### Definitions

1. a number of the form a+bi where a and b are real numbers and i is the square root of -1

Table of contents

## Pronunciation

### US accent

Use the controls below to browse different examples of pronunciation.### UK accent

Use the controls below to browse different examples of pronunciation.

## Noun

complex quantity### Definitions

1. a number of the form a+bi where a and b are real numbers and i is the square root of -1