Tag: equations

The ???Four Circles??? of the Violin: The Body Equations

In Part 1, I introduced a qualitative generalisation of Kevin Kelly’s Four Circle system of violin design. In this section, I will derive the general mathematical relationships that define the body of a violin. Terminology A note on the use of the word “body”. ...

The ???Four Circles??? of the Violin: The Corner Equations

In Part 2, I derived five generalised equations to describe the body of violin, based off Kevin Kelly’s Four Circles system. In this section, I will complete the generalisation of the violin outline by deriving expressions for the corners of the violin. Terminology Adherin...

Polygonal Equations

Have you ever wondered how to encode a polygon as a single equation? Clearly, such an equation should be nonlinear, but it should not contain terms which are products of variables (x and y). Once we introduce terms involving products, we get curvature. It turns out that we can use an approach closel...

Polygonal Equations

Have you ever wondered how to encode a polygon as a single equation? Clearly, such an equation should be nonlinear, but it should not contain terms which are products of variables (x and y). Once we introduce terms involving products, we get curvature. It turns out that we can use an approach closel...

Balancing Chemical Equations using Python

The answer is a bold yes, and there are a few ways that we can approach the problem. Mine might not be the fastest, but it is accurate for all chemical equations that do not include polyatomic decomposition. To elaborate on that caveat, a polyatomic on one side of the equation breaks apart...

10 powerful equations that will rewire your mindset

I’m all about simplifying! My mission: simplify life, goals, actions, relationships, and thoughts. No settling, just simplifying. I’ve successfully simplified complex concepts with visuals in this and this post, and they resonated strongly. Now, I’...