n. 次程



quartic
[ noun ]
an algebraic equation of the fourth degree
<noun.quantity>




Quartic \Quar"tic\, a. [L. quartus fourth.] (Mach.)
Of the fourth degree.


Quartic \Quar"tic\, n.
(a) (Alg.) A quantic of the fourth degree. See {Quantic}.
(b) (Geom.) A curve or surface whose equation is of the
fourth degree in the variables.