Yet another instance of graph theory before Euler's invention of the subject in 1736:

(A few labeled graphs (with notes as vertices and intervals as edges), from the 1492 printing of Boethius's _De institutione musica_, posted by @jeffgerickson on Google+)

Sign in to participate in the conversation

A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.

Use \( and \) for inline LaTeX, and \[ and \] for display mode.