Biquadratic

[,baikwɒ'drætik]

Definition

(noun.) a polynomial of the fourth degree.

(adj.) of or relating to the fourth power .

Typist: Weldon--From WordNet

Definition

(a.) Of or pertaining to the biquadrate, or fourth power.

(n.) A biquadrate.

(n.) A biquadratic equation.

Checker: Mara

Definition

n. a quantity twice squared or raised to the fourth power.—Biquadratic equation an equation with one unknown quantity raised to the fourth power; Biquadratic root the square root of the square root of a number.

Edited by Andrea