This is probably the last of three articles on how piecewise-linear functions could be used as a helpful on-ramp to the big ideas in calculus. In the first article, we saw how it’s possible to ...

This is a preview. Log in through your library . Abstract This paper presents a study of instructors' and students' perceptions of the knowledge to be learned about limits of functions in a college ...

Today I am trying to plan out the first three 20-minute episodes for the summer calculus class. Lesson 1 is about the concept of the function, basic terminology, and how to compute function values ...