Google Classroom
GeoGebra
GeoGebra Classroom
登入
搜尋
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
首頁
資源
個人檔案
Classroom
App 下載
Kopie von Epitrochoid
作者:
D.Hildebrandt
,
Przemysław Kajetanowicz
When a circle of radius
rolls around the outside of a fixed circle of radius
, then a point on the radius (or its extension) of the rolling circle traces a curve called an epitrochoid.
GeoGebra
最新資源
Slopes of Perpendicular Lines
רישום חופשי
Quiz: Identifying Opposite, Adjacent & Hypotenuse
z`]]
Open Education 2025
探索資源
Patterns, Equations, and Graphs
süleyman bozdağ eğim üçgenini oluşturma
Untitled
Lighthouse Function p.553 #69
Station 2
Similar Figures: Quick Intro
探索主題
二次函數
作圖
二維向量
函數
立方(體)