Kopie vanConcave and Convex Lenses

Autor:Thijs van Grinsven, 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.

Nuevos recursos

兩位數的位值
Billard V5.2 and V6
רישום חופשי
Neuberg's Theorem
Select an object for a time to start a command. Light

Descubrir recursos

Second order DE using SolveODE
Completing the Square for Quadratic Equation: Solving the Equation
Determining whether speed is positive or negative from a velocity-time graph.

Descubre temas

Pitágoras o Teorema de Pitágoras
Circunferencia Circunscrita
Límites
Inecuaciones
Test de hipótesis