ATM would like to introduce you to a collection of old and new films that can be accessed below. There is also a large collection of other videos available through the ATM YouTube channel.
Trevor Fletcher Films - This film illustrates the properties of the cardioid which are connected with its generation as a one-cusped epicycloid.
Kaleidoscope Films - In a Mathematics Teaching article (MT206), Geoff Faux contributed the special issue on Visualisation with his article: ‘Kaleidoscope’
Sections of a Cube - The outer task shows cutting through a cube in a number of different ways and examining the cross section each time.
Cuts in 2D - This animation was produced as part of the Mathematics Teaching Special Edition on ‘Visualisation’
Triangle made from the side of Regular Polygons - Nicolet film showing that a rightangled triangle can be constructed by making use of the sides of three regular polygons (a pentagon, a hexagon and a decagon).