irrational
irrational number
infinity
nonnumeral
nonreal
nonsquare
arithmology
non-hypotenuse number
transcendental number
nonprime
innumeracy
continuum
real analysis
noninteger
non-integer
numberlessness
transcendental number theory
denumerization
nonmathematician
number theorist
nondivisor
innumerableness
finitism
countlessness
mathematical realism
Blum integer
noncototient
scalar product
dot product
inner product
dimensionless quantity
discrete math
real vector space
infinitesimal
extended real number system
abbreviated number
cyclotomic field
greatest common divisor
aliquant part
aliquant
highest common factor
greatest common factor