Concave and Convex Lenses - kopio

ForfatterJari Rantala, 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.

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Focus and Directrix
Area of a Trapezoid
Building Parallelograms with Set Areas
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Opdag Ressourcer

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Udforsk emner

Gennemsnit
Ligninger
Stykkevise funktioner
Tangentlinje eller Tangent
Legemer eller 3D-figurer