Easily calculating limits, directly from an intuitively clear definition, using the same basic procedure for every type of limit, with a high level of student success. The impossible dream? Not if we ...

Alan Garfinkel, a professor at the University of California, Los Angeles, explains the practical uses of modeling to instructors from around the country. CAMBRIDGE, Mass. — Math professor Martin ...

Calculus has a formidable reputation as being difficult and/or unpleasant, but it doesn’t have to be. Bringing humor and a sense of play to the topic can go a long way toward demystifying it. That’s ...