Demonstrations 1 - 20 of 1126

Refraction in a Triangular PrismNew this week | A Construction of the Square Root of SevenUpdated this week | Geometric Construction of the Square Roots of a Complex NumberUpdated this week | ||

Refraction through a BallNew this week | Refraction in a Biconvex Spherical LensNew this week | |||

Generalized Cassini CurvesNew this month | Matching Symmetries of Plane FiguresNew this month | Constructing the Harmonic Mean 2New this month | ||

Camera ObscuraNew this month | Constructing the Harmonic Mean 1Updated this month | |||