Lentes côncavas e convexa

Author: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.

New Resources

רישום חופשי
derivatives of x^n
Mean Value Theorem
Constructing the Perpendicular Line Through a Point Not on the Line
Constructing the Midpoint and the Perpendicular Bisector of a Segment

Discover Resources

Start, equilateral triangle
แบบจำลองทางคณิตศาสตร์
Torre de Hanoi
LR Graph template

Discover Topics

Equilateral Triangles
Triangles
Multiplication
Indefinite Integral
Inequalities