MathWhiz4U

04/23/2020

Love this!

Grant Sanderson () is the founder of the math outreach and education YouTube channel 3blue1brown, which has over two million subscribers and over...

03/26/2020

Modeling the Coronavirus!

Ben Sparks explains (and codes) the so-called SIR Model being used to predict the spread of cornavirus (COVID-19). More links & stuff in full description bel...

10/14/2019

https://www.youtube.com/watch?v=BRRolKTlF6Q

Dividing by zero, zero divided by zero and zero to the power of zero - all pose problems! More links & stuff in full description below ↓↓↓ This video feature...

08/08/2019

Dynamical sequences, prime divisors and special exceptions. More links & stuff in full description below ↓↓↓ Featuring Dr Holly Krieger from MIT. More primes...

08/05/2019

The Josephus Problem, featuring Daniel Erman from University of Wisconsin-Madison. Winning at Dots and Boxes: https://youtu.be/KboGyIilP6k More links & stuff...

07/15/2019

I saw this fun problem online. Watch the video for an "outside the box" solution! Source https://www.instagram.com/p/BxOfZBVB2Mo/ How To Solve The Square's L...

07/01/2019

Catch David on the Numberphile podcast: https://youtu.be/9y1BGvnTyQA Professor David Eisenbud on the infamous Collatz Conjecture, a simple problem that mathe...

04/13/2019

Trisecting angles and calculating cube roots was a big problem for Euclid and his cohorts. Discussed by Zsuzsanna Dancso at MSRI. More links & stuff in full ...

04/05/2019

https://brilliant.org/daily-problems/lune-in-square/?utm_source=brilliant&auto_login_key=y3tqJSiyHyCbbietXXV1Cw62fqVkVI4nSixAIKSBHF&utm_medium=email&utm_campaign=march_2019_newsletter

What is the area of this green region?

03/28/2019

Ever wondered why a circle has 360 degrees?

Do you know why there are 360 degrees in a circle? Is it just a random number that was chosen, and could easily have been 100, 720 or anything else? Or is th...

03/08/2019

How many points do you need to win and avoid relegation from the English Premier League? See Brady's Blog for more info: http://www.bradyharanblog.com/blog/a...

12/06/2018

Two lovely ways of relating a sphere's surface area to a circle. Fourier socks, pi plushies, and more: http://3b1b.co/store Happy holidays! Discuss on reddit...