additive inverse
empty sum
nonarithmetic
hyponormal
aliquant
eeny
nonmath
round number
Bézout's identity
aliquant part
uncalculatable
inapproximable
noncomputable
Fermat's Last Theorem
surd
nonpossibility
incomputable
nonzero
binary number
unalgebraical
modulus
incicurable
undercalculation
Monsky's theorem
common factor
composite number
untouchable number
noninteger
Blum integer
Dirac delta function
Pell number
common measure
zeroless
incommensurable
common divisor
eigenvalue of a matrix
nonconvexity
eigenvalue
Bézout's theorem
unfreeable
unpregnable
meanless
characteristic root of a square matrix
eigenvalue of a square matrix