Kopie vanConcave and Convex Lenses

Autor:Thijs van Grinsven, 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.

Nuevos recursos

AI for Math Teachers (prompt examples)
seo tool
Circumference of a unit circle
רישום חופשי
Perimeter of a Rectangle with Unknown Sides

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Italia: Dibuja Simetrías.
PARALLELOGRAMS
Special Right Triangles
נחש מי
Pýthagorejské komma poprvé útočí!

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Fracciones
Intersección
Paralelogramo
Polígonos
Mediana