Part of the premise of Good Will Hunting is that if you’re smart enough, you should skip formal education and teach yourself with books. And that was before prestigious universities started uploading ...

How many people can take a calculus class? The limit does not exist. Calculus is a class that people take as a prerequisite for dozens of majors around campus and at colleges across the country. One ...

When I took calculus at night school with three nerdy high school friends, graphing calculators did not exist. Johns Hopkins University mathematics professor Stephen Wilson is happy for me. He says ...