monovalent
quartic
Euclideanism
n-dimensional
metageometry
biquadratic polynomial
biquadrate
fourth power
subdeterminant
arcsecond
univalent
Riemannian
metageometrician
additive inverse
hexangular
quartic polynomial
pentimal
quadrantally
squareness
oligofractionation
pentic
affine differential geometry
metric space
non-Euclidean
schlicht
degree of a polynomial
algebrogeometric
basiconic
octal
Zeuthen-Segre invariant
left-handed
equilogical
hexapody
invariance
semiquadrangular
confinity
octal digit
quadratic
analytic geometry
nilsoliton
right-handed
quadratic polynomial
analytical geometry
foursquare
plagiogonal
oblateness
generic