polynomial
US /ˌpɑː.liˈnoʊ.mi.əl/
UK /ˌpɒl.iˈnəʊ.mi.əl/
名詞
多項式
an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s)
範例:
•
The equation x² + 2x - 3 is a polynomial.
方程 x² + 2x - 3 是一個多項式。
•
We need to factorize this polynomial to find its roots.
我們需要分解這個多項式來找到它的根。
形容詞
多項式的
consisting of several terms
範例:
•
A polynomial equation can have multiple solutions.
一個多項式方程可以有多個解。
•
The function is defined by a polynomial expression.
該函數由一個多項式表達式定義。