序典 App Store rankings

Track 序典 App Store rankings across 40+ countries. by CHRISTINA CATE • 0.0★ (0 ratings) • Utilities

• App ID: 6767115629
• Developer: CHRISTINA CATE
• Category: Utilities
• Rating: 0.0 stars from 0 ratings
• Price: 免费
• Version: 1.0
• Age rating: 4+
• Platforms: iPhone, iPad

Description

序典 是一款面向学习与查阅的轻量小工具，把组合数学里常见的 经典数列 装进口袋：从数值、三角形表到递推思路，都能在手机上快速对照。