Euclidean norm
p-adic norm
Pythagorean theorem
Tarski-Seidenberg theorem
Gougu theorem
Gougu rule
Cantor-Bendixson theorem
n space
adequal
quasinorm
cubinvariant
Lp space
analytic function
Pythagorean trigonometric identity
transnormal
Lindelöf covering theorem
quadratic mean
truncus
Rolle's theorem
Bloch space
Menger sponge
Fréchet surface
quadratic reciprocity
hypersurface
Ax-Kochen theorem
Pythagorean proposition
p-adic absolute value
Fermat's little theorem
invariant
Brouwer fixed-point theorem
directed infinity
Lebesgue measurable
Gauss-Lucas theorem
compact
Euler's criterion
Cauchy problem
Euclidian space
indefinite integral
rational root theorem
manifold
two-norm
hemimetric
Hilbert space
coideal
Euclidean plane
discriminant
law of cosines
Frobenius endomorphism
logit
Green's theorem