Today is Pi Day, July 22. Pi day is a tradition that started back in 1988 in San Francisco. It is a day to celebrate the number Pi that fascinates to so many people. There are several days accepted as Pi Day:
- March 14 at 1h59 am is the most popular one for being 3.14159
- July 22 is the second one as 22/7 = 3.142
3 comments:
supongo que lo celebrarás con tu ordenador ¿no? ¿qué le vas a regalar? ja, ja.
http://es.youtube.com/watch?v=BUNDfyy2f5M
HAPPY PI DAY TO EVERYBODY!!!
http://es.youtube.com/watch?v=NBqVvAU-gdg&feature=related
MUY ORIGINAL LA CANCION.
HAPPY PI DAY EVERYONE!!! AGAIN.
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