Updates from all across my personal site, from blog posts to public learning.https://mocha8686.neocities.org/https://mocha8686.neocities.org/learning/group-theory/intro/https://mocha8686.neocities.org/learning/group-theory/intro/A short intro to theorems and proofs in higher-level mathematics.Mon, 16 Mar 2026 00:00:00 GMThttps://mocha8686.neocities.org/blog/welcome-back-me/https://mocha8686.neocities.org/blog/welcome-back-me/well uh, that was a fail. i'm back now at least~Thu, 12 Mar 2026 00:00:00 GMThttps://mocha8686.neocities.org/learning/cryptopals/set1/https://mocha8686.neocities.org/learning/cryptopals/set1/The qualifying set—do you have what it takes?Tue, 09 Dec 2025 00:00:00 GMThttps://mocha8686.neocities.org/blog/new-beginnings/https://mocha8686.neocities.org/blog/new-beginnings/with the rain pouring and the autumn rolling in comes the start of a new site. (with extra pink!)Thu, 13 Nov 2025 00:00:00 GMT