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lens law
Author:
goldengrape
drag point A, point B and change R, n1, n2
GeoGebra
New Resources
Angles and Intersecting Lines: Quick Investigation
"Compressed" Astroid as Envelope
Rotating Points (Optical Illusion)
Linear Cross Section Exercise
Slope of a Straight Line: Run and Rise
Discover Resources
Nepero's number
Maximize Area of Rectangle In Semicircle
Teorema de tales
Star Polygons
Transformations
Discover Topics
Conditional Probability
Linear Functions
Vectors
Combinatorics
Ellipse