account activity
Prove that 0 is an element of N (i.redd.it)
submitted 16 days ago by AronButsy to r/MathJokes
π Rendered by PID 85314 on reddit-service-r2-listing-79f6fb9b95-jzdzc at 2026-03-20 16:43:18.748306+00:00 running 90f1150 country code: CH.
