Cool Extensions

Analytic Geometric Representations

Below are interactive analytic representations of the conic sections created by Jennifer Silverman. As you move sliders, you can see the equations change.

新しい教材

Parallelogram Anatomy
Building Trapezoids with Set Areas
Conway Circle Theorem
Building Figures with Set Areas
Focus and Directrix

教材を発見

pendulum3
Transformations
Interior Angles of A Polygon
Construction of Phi^2
sample
Lissajous 3D

トピックを見つける

関数
対称性
分散
角柱
直線・線分