rational function
US /ˈræʃ.ən.əl ˈfʌŋk.ʃən/
UK /ˈræʃ.ən.əl ˈfʌŋk.ʃən/
名词
1.
有理函数
a function that can be expressed as the ratio of two polynomial functions
示例:
•
The graph of a rational function often has vertical and horizontal asymptotes.
有理函数的图像通常具有垂直和水平渐近线。
•
To simplify a rational function, you should factor both the numerator and the denominator.
为了化简有理函数，你应该对分子和分母都进行因式分解。
在 Lingoland 学习这个单词