Notícias
Pi Day
According to the Pi Day website, “Pi Day is celebrated on March 14 (3/14) around the world. Pi (Greek letter “π”) is the symbol used
15/03/2017
Notícias & Mídia
15/03/2017
According to the Pi Day website, “Pi Day is celebrated on March 14 (3/14) around the world. Pi (Greek letter “π”) is the symbol used