What is imaginary number - Definition and Meaning

Imaginary Number :

A number which is of the form ai can be called as an imaginary number where ‘a’ is a real number and i=√-1 or i2 = -1.

Example :

2i, -6i, ci
Identity Property of Multiplication Imaginary Part

Learn what is imaginary number. Also find the definition and meaning for various math words from this math dictionary.

english Calculators and Converters