Lentes côncavas e convexa

Autor:Sandro Ricardo De Souza, 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

Area of a Circle Illustrated
Rolling an Equilateral Triangle
Building Figures with Set Areas
seo tool
Parallelogram Anatomy

Descubrir recursos

Άθροισμα Ακεραίων
课堂小练习（根据方程画直线）
Using Taylor even when Maclaurin converges everywhere

Descubre temas

Distribución de frecuencias
Segmento
Parábola
Vectores 2D (dos dimensiones)
Pitágoras o Teorema de Pitágoras