what are the letters in math

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are the letters in math	1.9	0.5	411	6	28
what	1.1	1	9273	42	4
are	1.08	0.9	2915	92	3
the	0.1	0.7	3274	15	3
letters	0.07	0.8	1115	12	7
in	1.36	0.2	1148	53	2
math	1.57	1	9301	34	4

Keyword	CPC	PCC	Volume	Score
what are the letters in math called	1.79	0.5	5803	43
what are the letters in math	1.29	0.6	2959	60
what are the letters in math equations called	0.85	0.2	4124	27
who added letters to math	0.02	0.5	6263	27
who put letters in math	1.15	0.1	1370	48
applied mathematics letters	1.53	1	9497	14
greek letters in math	1.06	0.5	2680	65
math proof letters	1.55	0.8	6620	86
greek letters used in math	0.74	0.7	8023	21
what are the letters called in maths	1.81	0.4	9838	37
letters in math are called	1.77	0.3	9065	30
what is math with letters called	0.22	0.4	1477	34
letters in math called	1.25	0.2	4505	61