532 followers
@fermatslibrary Or, if your memory is amazing… https://t.co/Aqs1bV7YdW
@fermatslibrary Or, if your memory is amazing… https://t.co/Aqs1bV7YdW
Circle Digits A Self-Referential Story by Michael Keith (via Springer) https://t.co/lIifj7ZaVd Pi (π) @ 402 digits [mnemonic device] letters/word=value “For a time I stood pondering on circle sizes…” “3,1,4,1,5,9,2,6,5…”