【實用教育app】Math Cheat Sheets|最夯免費app-綠色工廠好玩App

Over 100 math formulae at high school and college levels in world's four top languages (English, German, Spanish, French). Our survey indicates that most of the apps in this category are only English-based. This app will be a handy tool for not only English speaking countries, but also for non-English speaking ones. The areas include algebra, geometry, calculus, trigonometry, more will follow in updates. A convenient and handy tool for students, teachers and an invaluable reference for rest.