How will you celebrate pi day of 2013

Pi Day celebrates pi, the symbol for the ratio of the circumference of a circle to its diameter, shown on the right. It is held in the third month (March) on the 14th day in tribute to the first three digits of pi - 3.14. Are you excited that Pi Day is coming? Do you think of how to celebrate it?

1. Eating pie with family
Eating pie is essential activities on Pi Day. There is on doubt that we should share our happiness with our families and friends. Not only because they will give a hand to us when we are trouble, but also they are our boundless money.

2. Discussing the significance of Pi
Pi is a irrational and never-ending number. It has been represented by the Greek letter "%u03C0" since the mid-18th century. It's applied to many different fields of study, such as math, physics, statistics and sociology. It provides a mathematical constant for all these different areas. For example, in order to calculate the area of a circle, you must use it.

3. Following Ozeal Pi Day Festival
In order to celebrate Ozeal anniversary and Einstein's birthday on Pi Day, Ozeal will offers concessions to math and physics geeks worldwide. But I heard that they will also take activities by social media, such as Pinterest, Facebook and Twitter. On the other hand, sharing the holiday happiness is the theme of activities. If you follow it, you will found lots of interest pictures, songs and videos about Pi Day.