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Lentes côncavas e convexa
Author:
Sandro Ricardo De Souza
,
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
Poorly Drawn Parallelograms 3
Variation Theory Parallelogram Proofs
Shadow of a Cube (v2)
Parallelograms: Quick Investigation
Icosahedron1
Discover Resources
bug-4.2.21-ghost-orbit
Carpenter's Problem - Task
Isabelle Garand_GeogebraHw2
Geo Project
Linear Equation
Discover Topics
Trigonometry
Linear Functions
Differential Calculus
Scatter Plot
Angles