Series:

Thumbnail	Title	Series Number	Date	Description
	L.O.L.A. case study		09 March 1980	The programme shows the use of the London On-Line Local Authorities (L.O.L.A.) data bases by the...
	Functions and graphs		11 April 1979	This programme deals with the transformation of graphs by translation, scaling and reflection.
	Differentiating fields		26 September 1979	Using gravitation and diffusion as examples, the programme examines the link, the gradient...
	Differentiating vector fields		10 October 1979	Daniel Lunn and Anne Walton, on the campus at Exeter University, introduce the programme. Daniel...
	Summer school : areas & volumes		1978	This summer school film, comprising animation and models, is presented in five sections. Each...
	Who needs maths?		24 February 1980
	Continuity		24 April 1980	In this programme the concept of continuity is discussed and the theorem that a continuous function...
	Quadric surfaces		05 June 1980	This programme looks at the standard types of surfaces generated by general equations of the second...
	Flows and et		1980	This programme reinterprets the ideas of 'flows' and 'flow lines'. Animated and static diagrams...
	Differentiability		1980	This programme introduces the definition of differentiability for a function from R2 to R. Using...