Sample illusion

作成者:Dave Van Leeuwen

When segments are shown, the impression is that of rotation. When segments are turned off and curve is shown, the same motion gives a very different impression.

新しい教材

apec
Position and Velocity Vector
רישום חופשי
Proving Triangles Similar by Dilation
Right Triangle Trig Ratios: sin, cos, tan

教材を発見

Graphing a Polar Function
Dreptunghi Punct în Spațiu.
Slope Fields
Mates Geogebra
Volume of Cylinders

トピックを見つける

重心
一次方程式
直線
図
面積