Keyword Analysis & Research: what does the e symbol mean in maths

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the e symbol mean in maths	1.3	0.5	4802	54	36
what	0.16	0.6	3817	89	4
does	0.83	0.3	886	53	4
the	1.47	0.9	6720	54	3
e	0.16	0.8	4196	97	1
symbol	0.67	0.4	5345	76	6
mean	0.2	0.7	6949	26	4
in	1.2	0.1	167	10	2
maths	0.25	0.9	907	33	5

Keyword	CPC	PCC	Volume	Score
what does the e symbol mean in maths	0.48	0.7	9940	38