In the Idea of Limits video, we introduce the idea of limits and discuss how it underpins all of the major concepts in calculus. In the Limit Laws video, we introduce the limit laws and discuss how to ...
At the beginning of the 20th century, the German mathematician David Hilbert (1862–1943) advocated an ambitious program to formulate a system of axioms and rules of inference that would encompass all ...
Vol. 59, No. 1/3, Teaching Situations as Object of Research: Empirical Studies within Theoretical Perspectives (2005), pp. 235-268 (34 pages) The Anthropological Theory of Didactics describes ...