Pi, the Greek letter is the symbol for the ratio of the circumference of a circle to its diameter. Pi = 3.1415926535… Pi Day is celebrated by math enthusiasts around the world on March 14th.
(via one + infinity)
Pi, the Greek letter is the symbol for the ratio of the circumference of a circle to its diameter. Pi = 3.1415926535… Pi Day is celebrated by math enthusiasts around the world on March 14th.
(via one + infinity)
Pi day is a corporate holiday at Adelie Design. :-)
Mar 14th, 2008 / 12:41 pm
…except in Australia where we celebrate it on the 31st April :)
Mar 17th, 2008 / 7:52 am
la li la li la lilaaaaaaa…
Mar 12th, 2010 / 4:45 pm
WHAT DOES PI MEAN!!!!!!!!!!!!
Mar 11th, 2011 / 7:08 pm
i so get pi now!!!!!!!well. sorta. what is the (pi)ont of it??
Mar 15th, 2011 / 4:19 pm
Pi is lame D:<
May 10th, 2011 / 9:37 am