Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
龍騰4_1-1講段8
Author:
廖傑成
GeoGebra
New Resources
第八周作业3
盈利與虧蝕
第三周作业效果演示
第八周作业1
椭圆内切圆链
Discover Resources
[問題] a² + b² = 1, (c-4)² + (d-2)² = 5,求 ad - bc 最大值?
極座標
多項式函數
畢氏定理-面積切割法
Copy of 銳角三角:sin, cos
Discover Topics
Algebra
Logic
Conditional Probability
Quadratic Equations
Arithmetic