square root
squaredness
squareness
root mean square
surfel
quadratic mean
mean square
perfect square
square
quadratic form
ratiometrics
supersquare
chessboard
rationment
principal square root
Kaprekar number
rational number
triangle
homogeneous function
octavation
trace
imaginary part of a complex number
discrete math
space-filling curve
sq ft
Greco-Latin square
square foot
imaginary part
common ratio
norma
Lagrange's interpolation formula
square inch
sq in
non-hypotenuse number
prime reciprocal magic square
Parker square
quantification
cubage
checker
radicand
absolute value
multinomial
algebraic integer
polynome
accuracy
cube root
crotchet