plural of quadruple bluff

plural of quadratic mean

plural of quadratic equation

plural of quadrant plate

plural of quadruple thread

plural of quadruple scull

(philosophy) An operation that is the same as addition unless one of its operands is 57 or greater, in which case it always yields 5; used by Saul Kripke in an argument against Ludwig Wittgenstein's Philosophical Investigations.

plural of quadrille paper

plural of quadratic form

(mathematics, number theory, algebra) A homogeneous polynomial of degree 2 in a given number of variables.