Concave and Convex Lenses

Autor:Ryan Smith, 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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רישום חופשי
Angle Addition: Warm Up Exercises
Hyperbolic Paraboloid
Rose Curve

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PacMan Brittany
Bisect An Angle
ex 66 p184
Rotations

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Varianza
Pitágoras o Teorema de Pitágoras
Límites
Prisma
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