arithmetic series

Noun

(mathematical analysis) The sum of the terms in an arithmetic progression.

Japanese Meaning

等差数列の和

To find the sum of the first n terms, we use the formula for an arithmetic series.

最初のn項の和を求めるには、等差数列の和を求める公式を使います。

Sense（1）

(mathematical analysis) The sum of the terms in an arithmetic progression.

arithmetic series

（ plural ）