Concave and Convex Lenses

作成者:Dr Mark Fernihough, 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.

新しい教材

Transforming Random Variables
seo tool
Graphs of Rational Expressions
အခြေခံ data အခေါ်အဝေါ်များ
Discriminant of y = ax² + bx + c

教材を発見

Exploration 1
Two Lines With Transversal
Describing Transformations
Centroid Investigation *
Area of Triangle

トピックを見つける

導関数
指数関数
相似三角形
作図
ベクトル (２次元)