Links

The math of the coronavirus:

https://www.numberphile.com/ two videos

https://virgecornelius.com/page/2/ see March 17th post

Here are a few links that may be of interest to math-minded students:

https://www.khanacademy.org/

Salman Khan created a collection of about 4,000 videos that teach topics including math, history, economics, and many sciences. It all began when, to tutor his cousins remotely, he put up youtube videos for them to watch. Others stumbled upon the tutorial videos, including Ann Doerr and then Bill Gates...and the rest is history.

http://patrickjmt.com/

Patrick Jones has taught at community colleges and universities for 8 years and tutored for 15 years. He also wrote Calculus: 1001 Practice Problems for Dummies. His videos are generally 5-10 minutes long and directly to the point.

http://www.purplemath.com/

At Purplemath you will find algebra lessons written in practical terms. They have even added some trigonometry lessons!

http://vihart.com/

The self-described mathemusician Vi Hart entertains and educates through doodles, music, and mathematics. Called recreational mathematics by Khan Academy, these videos will inspire and amuse you. You may even learn something!

http://www.apsu.edu/math-contests/high-school-math-contests

Getting ready for the TMTA math competition? Previous tests and answer keys on topics from Algebra 1 to Calculus can be found here.