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Copy of Concave and Convex Lenses
Author:
raffishirinian
,
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
alg2_05_05_01_applet_exp_2_flvs
Blancmange curve (fractal)
Tutorial: Create lists of numbers and objects
alg2_05_05_01_slider_practice_flvs
Average Rate of Change: Graph a Function (2)
Discover Resources
נגזרת של X ^2
Locus of a parabola
Mr. Young - New Translations Sliders
bridge fade
Trojúhelníky
Discover Topics
Geometric Transformations
Cuboid
Random Variables
Arithmetic
Parallelogram