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