arithmetic sequence
US /ˌær.ɪθˈmet.ɪk ˈsiː.kwəns/
UK /əˈrɪθ.mə.tɪk ˈsiː.kwəns/
名詞
等差數列
a sequence of numbers in which the difference between any two consecutive terms is constant
範例:
•
The numbers 2, 5, 8, 11 form an arithmetic sequence with a common difference of 3.
數字 2, 5, 8, 11 構成了一個公差為 3 的等差數列。
•
To find the next term in an arithmetic sequence, you simply add the common difference.
要找到等差數列中的下一項，只需加上公差即可。
相關詞: