数列求和之公式求和
- 时间:2020-04-06 17:43:36
- 分类:数学世界
- 阅读:130 次
数列求和一般都要使用简便方法,否则的话会很麻烦。数列求和的简便方法我们归纳了以下几种:
1.公式求和。2.分组求和。3.拆项消去求和。4.错位相减求和。
公式求和主要讲了要记住一些重要的公式,然后套用公式解题,对于公式以记忆为主,不要求理解。
推荐阅读:Using Priority Queue to Compute the Slow Sums using Greedy Algor Min Number of Operations to Crawler Log Folder Reclaiming the Disk Space by Deleting the Logs of the Docker Con How to Re-mount a RAID-1 Array into a RAID-0 on Linux VPS? Algorithm to Check if a Binary Tree can be Constructed via Hash Big O Simply Explained How to Rotate a Matrix (Clockwise and Anti-clockwise) in place? The Odds Are Ever in Your Favor: The Numbers Game of Earning Cli Beyond Infographics: Alternative Visual Content Strategies That 7 Keys to Business Success for Young Digital Marketers
- 评论列表
-
- 添加评论