real number system
majorization
complex number
cyclotomic field
real function
number
real vector space
Archimedean property
Archimedean ordered field
number field
phase
imaginary number
subcountable
hyperbolic quaternion
divisibility sequence
surreal number
irrational
irrational number
imaginary
complex quantity
real matrix
real number line
pentimal
E-format
quadratic field
noninteger
complex
algebraic number field
upper limit
purely imaginary number
prime
number-theoretic function
prime quantity
inner product
mesostigmatid
algebraic integer
scalar product
real analysis
dot product
semicreative
creative
productive
transcendental number
unary
Copeland-Erdős constant
Morse theory
quaternion
real-valued
standard topology
valuation
ordinal number
complexification
Peano axiom
real
arithmology
prime number
posynomial
many a
rounded down
hyperreal
imaginary part
many an
primitive element
friendly
pseudofinite
lower limit
non-Archimedean
character
many another
OEIS
countably infinite
finite
number-theoretic
step function
weird number
de Moivre's formula
positional notation
positional representation system
extended real number system
set function
denumerate
semiprime
adele
Benford's law
nonstandard analysis
sequence
antipalindromic
pure imaginary number
numero-
solpugid
coefficient
independence number
perfectoid
real valued