Kopie materiálu Concave and Convex Lenses

作者:Josef Johánek, Tom Walsh

Move the tip of the "Object" arrow to move the object. Move the point named " Focus' " to change the focal length. Move the point named " Focus' " to the right side of the lens to change to a concave lens.

新资源

အခြေခံ data အခေါ်အဝေါ်များ
Shaders examples
Limaçons
Untitled
Graphing a Circle in Polar Coordinates

发现资源

The limit Definition of the Derivative
Step one
bisect a segment
เส้นสัมผัสจากจุดไปยังวงกลม
Robot

发现主题

微积分
对称
直方图
平行四边形
三角函数