Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Klein Bottle
Author:
Jui-Tang Chen
Klein Bottle : x=sin(2u)(2.2+cos(u)sin(v/2)-sin(u)sin(v)) y=cos(2u)(2.2+cos(u)sin(v/2)-sin(u)sin(v)) z=sin(u)sin(v/2) + cos(u)sin(v)
GeoGebra
New Resources
画直线等分三角形的面积
【案例】圆柱体内放置一个大球六个小球
【案例】2018年全国1卷理科12题
探究三角形的全等條件
球体的体积推导(优化版)
Discover Resources
F-10-2-poly3-gph-bac-1
量角器
轨迹最值问题
【立体字】劳动节5.1
S3 WS4.3 Q02(3D圖)
Discover Topics
Special Points
Ratios
Tangent Function
Planes
Quadrilaterals