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.
събота, 15 март 2008 г.
Денят на Пи (3,14)
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.
Абонамент за:
Коментари за публикацията (Atom)
Няма коментари:
Публикуване на коментар