等比級數證明的相關文章
等比級數證明的相關商品
Proof of the sum of a geometric progression PLEASE HELP
瀏覽:745
日期:2025-11-14
Geometric Progression = a + ar + ar^2 + ar^3 + . ... My problem in the proof is not
the logic behind it its the mechanics of the maths in line 2 of the proof where ......看更多










![[台南]為愛爾蘭咖啡進軍窄門](https://www.iarticlesnet.com/pub/img/article/16928/1403892138180_xs.jpg)
![[台南]簡單就很好 甘單咖啡](https://www.iarticlesnet.com/pub/img/article/18506/1403900377830_xs.jpg)

![[高雄] 現場教你拉花的咖啡店...Sketch 草圖設計藝文咖啡](https://www.iarticlesnet.com/pub/img/article/17750/1403896923586_xs.jpg)


