Associations to the word «Biquadratic»

Wiktionary

BIQUADRATIC, adjective. (mathematics) Of a polynomial expression, involving only the second and fourth powers of a variable, as x4 + 3x2 + 2. Sometimes extended to any expression involving the biquadrate or fourth power (but no higher powers), as x4 − 4x3 + 3x2 − x + 1.
BIQUADRATIC, noun. (mathematics) A biquadratic equation.

Dictionary definition

BIQUADRATIC, noun. An algebraic equation of the fourth degree.
BIQUADRATIC, noun. An equation of the fourth degree.
BIQUADRATIC, noun. A polynomial of the fourth degree.
BIQUADRATIC, adjective. Of or relating to the fourth power.

Wise words

Many a true word is spoken in jest.
Geoffrey Chaucer