Series:

Thumbnail	Title	Series Number	Date	Description
	Orientability		13 March 1983	This programme defines the concept of orientability and uses a variety of animations and models to...
			1983
	Topological surfaces		13 February 1983	This programme looks at the many 'classes' of topological surfaces, all of which are based on just...
	The projective plane RPsquared		17 April 1983	This programme uses various models to analyse the projective plane RP2 topologically and to...
			1982
	Classifying surfaces geometrically		1982	This programme looks at how all surfaces can be constructed geometrically from a few basic surfaces.
	Inverse functions		1982	In this programme the student is asked to consider the problem of finding the inverse of three...
	Trigonometric formulas		1982	This programme is devoted to a detailed study of the definitions and graphs of the fundamental...
	Symbols and equations		1982	The international A sizes of paper are so designed that if a sheet of A1 paper is cut in half, it...
	The binomial theorem		1982	The objective of the programme is to teach the Binomial Theorem in terms of numbers of choices. The...