This film discusses the concept of functions in mathematics, emphasizing their importance and modern formulations. It explains how to create ordered pairs from a set of numbers and illustrates how ...

The paper is based on extensive research carried out on students of mathematics who had completed a university course of calculus. The basic purpose of the research was to determine the students' ...

This is a preview. Log in through your library . Abstract In mathematics education, researchers have proposed a wide range of improvements of teaching practice in school, but only a few of these ...