I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

In this livestream I cover a variety of topics listed below. I have organized the topics in order and provided a timestamp for your convenience. If this livestream has helped you and would like to see ...

Using high school algebra and geometry, and knowing just one rational point on a circle or elliptic curve, we can locate infinitely many others. You’re sitting at the end of a long conference table, ...

On weekdays, he stands in front of a classroom of 20, dry-erase marker in hand, gently guiding students through trigonometry, ...