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
兩組對邊相等和有直角的四邊形
柱體建築師
四邊形的特性
異分母分數減法
Discover Resources
堆疊正立方體
選修數學
线性规划&不等式&可行域&目标函数
圖5(動能分析)
正三角形在长方形边上移动加滚动
Discover Topics
Trigonometric Functions
Interest Calculation
Definite Integral
Reflection
Natural Numbers