Concave and Convex Lenses - kopio

Author:Jari Rantala, 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.

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Limaçons
General Polar Equation of Conics with Rotation (1)
Circumference of a unit circle
Rule of Sarrus - Determinant of a 3×3 Matrix
Rolling a Square

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Midsegments
Math 1231
Introduction to Trigonometric angles 2
Trans 9
Chapter-12-2: Column space A

Discover Topics

Equilateral Triangles
Curve Sketching
Fractal Geometry
Square
Sphere