EPSILON-DELTA

Here's a Desmos activity I typed up for my calc kids to find the the derivatives of exponential and logarithmic functions.  Sadly...the ...

I guess I've been kinda into flow charts this year; I created another one for solving exponential and log equations.  The idea is that k...

I've written before about how review days are a continual source of stress for me.  To review or not to review? that is the question. ...

Last semester when I taught log equations, a curious student asked, "Why is it that we sometimes get extraneous solutions?"  A...

I don't know where I first I heard this, but I've had such success with it in both my teaching and my tutoring that I wanted to shar...