3 ms·
https://www.scientificamerican.com/article/let-s-use-tau-it-s-easier-than-pi/ https://www.scientificamerican.com/article/let-s-use-tau-it-...
by Rerarom 4y ago
https://www.scientificamerican.com/article/let-s-use-tau-it-s-easier-than-pi/ https://www.scientificamerican.com/article/let-s-use-tau-it-...