Continuous Everywhere but Differentiable Nowhere

I thought I’d kill birds with stones and (1) try using LaTeX equations while (2) explaining how I honed my calculus classes intuition. Granted, the idea is simple and I think most teachers teach it this way, but I didn’t and my students got confused. So on Day 2 of the chain rule, I had [...]

There’s a tradition at my school: teachers grab a drink after work on Fridays. I think it’s been happening for years, but it’s a tradition that has really come into it’s own recently. And normally on Friday five to fifteen of us go to a local watering hole and unwind. Stories are shared, annoyances are [...]