I'm Eric. I write down math patterns I notice while exploring — mostly so I don't forget them. This notebook is for anyone who enjoys the "wait, that's interesting..." moment when a problem reveals a hidden structure.
No credentials. No promises. Just curiosity. If something here helps you see math differently, that's already enough.
The entries you see on the main page are either completed (verified, with a full manuscript) or in progress (still being worked out, with questions I haven't answered yet). I often get things wrong before I get them right — and I leave those wrong turns visible. That's not a mistake. That's the process.
Feedback is welcome — use the Feedback page or the GitHub link. If you find a mistake or see a deeper pattern, tell me.