Keyword Analysis & Research: define an imaginary number

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
define an imaginary number	1.7	0.7	9210	42	26
define	0.47	0.8	1637	10	6
an	1.79	0.7	7601	96	2
imaginary	0.03	0.9	2815	30	9
number	1.29	0.4	3225	5	6

Keyword	CPC	PCC	Volume	Score
define an imaginary number	1.53	0.4	5444	32
define imaginary numbers	1.83	0.2	3238	67
define imaginary number in math	1.65	0.5	1795	90
how to define imaginary numbers in python	1.08	0.8	1800	89
c++ define imaginary number	1.81	0.8	9924	70