polymathematic

06/15/2026

Being successful may not be luck, but it’s definitely not “math”.

06/12/2026

Folding through the powers of 2.

06/10/2026

Infinity isn’t enough! Your phone number is probably in pi, but we can’t prove that it is.

06/09/2026

Fibonacci and the Missing Piece

06/06/2026

you can have additive inverses, and you can have distribution, but if you want both, you have to have that a negative times a negative makes a positive

06/04/2026

Intuiting the area of a circle

06/03/2026

105 light years away, an incredible resonance among planetary orbits plays on…

05/29/2026

Welcome fellow logarithm-lovers! A quick reminder that I've developed an app to help build your number sense. It's 50% off for the first forty friends of the channel to use this link:

An App By Tim Ricchuiti — Educator and communicator dedicated to helping people understand, enjoy, and love mathematics.

05/27/2026

Chunking in order to find cube roots

05/27/2026

Find the area of a shaded region is often about subtracting areas away. But not always!