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Convex Lense
Author:
krishna kishore eduri
,
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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Astroid
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La circunferencia de los 9 puntos.
hat- es nyolcszog
การสร้างรูปคลี่พีระมิด
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Dodecaedro
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Means
Conic Sections
Linear Programming or Linear Optimization
Square
Expected Value