Copy of Concave and Convex Lenses

作成者:Sandeep Bappoo, 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

Writing and Graphing Proportional Relationships (k>0)
Rovnoběžnost rovin
Deciding How New Information Affects Probability
Midpoint Theorem Questions: Mild
Angle Addition Postulate (V2) - Integer Solutions

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Toothpick Triangle
Sixth Exploration
reverse eng
Illusion 2 外凸的正方形
Images 2. Rhombicosidodecahedron from Biscribed Pentakis Dodecahedron for the case of trisection of its 1st-order segments

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長方形
二次曲線
特別な点
統計
微積分学