Keyword Analysis & Research: the imaginary number i is defined as

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
the imaginary number i is defined as	0.31	0.9	8569	52	36
the	0.96	1	1182	88	3
imaginary	1.24	0.3	8518	95	9
number	0.59	0.5	3005	28	6
i	1.29	0.3	669	76	1
is	1.54	0.4	1579	54	2
defined	0.03	0.9	7081	67	7
as	1.71	0.1	903	4	2

Keyword	CPC	PCC	Volume	Score
the imaginary number i is defined as	0.97	0.2	5586	62