The answer involves π because why wouldn't it? 🙃

Can You Build a Ball Out of Only Hexagons?

What Gear Shape Meshes With a Square?

I Get Interrogated For Reaching 100,000 Subscribers

The Subtle Reason Taylor Series Work | Smooth vs. Analytic F

Finding Velocity On a Sphere Using a 3D Euler's Formula

The Concept So Much of Modern Math is Built On | Compactness

When CAN'T Math Be Generalized? | The Limits of Analytic

Euler's Formula Beyond Complex Numbers

Complex Numbers Have More Uses Than You Think

How to Design a Wheel That Rolls Smoothly Around Any Given S

Is this one connected curve, or two? Bet you can't expla

What Lies Between a Function and Its Derivative? | Fractiona

How to do two (or more) integrals with just one

How to Design the Perfect Shaped Wheel for Any Given Road

The Perfect Road for a Square Wheel and How to Design It

Can an Uncountable Sum Ever Be Finite-Valued? | Why Measure

Navigating an Infinitely Dense Minefield | Why Measure Infin

Can you change a sum by rearranging its numbers? --- The Rie