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Concave and Convex Lenses
Author:
Ryan Smith
,
Tom Walsh
GeoGebra
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.
New Resources
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Spherical dodecahedron/icosahedron
Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Ogee Arch - Construction
Discover Resources
TrigFunctionIntro01
morami
meyer
Solid of revolution
gsaadad
Semi Circle having variable radius
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Vectors
Vectors 3D (Three-Dimensional)
Multiplication
Square