biquadratic
English edit
Etymology edit
Adjective edit
biquadratic (not comparable)
- (mathematics) Of a polynomial expression, involving only the zeroth, 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.
Translations edit
Translations
|
Noun edit
biquadratic (plural biquadratics)
- (mathematics) A biquadratic equation.