English Dictionary

quadratic

/kwɒdˈɹætɪk/

adj

square-shaped / (mathematics) of a polynomial, involving the second power (square) of a variable but no higher powers, as ax²+bx+c. / (mathematics) of an equation, of the form ax²+bx+c=0.

The garden had a quadratic shape.

意味（1）

square-shaped

意味（2）

(mathematics) of a polynomial, involving the second power (square) of a variable but no higher powers, as ax²+bx+c.

意味（3）

(mathematics) of an equation, of the form ax²+bx+c=0.

意味（4）

(mathematics) of a function, of the form y=ax²+bx+c.