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Concave and Convex Lenses
Author:
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
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
AI for worksheet development
Random Polar Curve (1)
רישום חופשי
Limaçons
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Alternate angles at parallel lines
Gabriella Bernini 9b- ficha 32
Ex 20 p 32
funciones-administracion-10
משוואות 1
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