Lentes côncavas e convexa

Autor:Sandro Ricardo De Souza, 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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Untitled
立体几何-公理3及推论
Nikmati Keunggulan Di Bandar Judi Terpercaya
Special Solid Trace
Tangent in Cartesian and Polar Coordinates

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簡易方程3
#6, 5x-43=0
Parallel Construction 02-Abbi's Parallel 2
Virtual Manipulatives
Animation of Angle Sum of Triangle'in kopyası

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Dzielenie
Mnożenie
Powierzchnia
Arytmetyczne
Geometria fraktalna