Google Classroom

GeoGebra Classroom

PI vs. TAU!

Egilea:swami_mathtraveler

- Here’s a little piece I wrote to celebrate TAU DAY (2015) http://www.tinyurl.com/TauDay-BigDeal - And, here's the Tau Manifesto (and more) http://www.tauday.com

Baliabide berriak

Aurkitu Baliabideak

Aurkitu Gaiak