Wednesday, March 13, 2013

Happy Pi Day, 2013


Pi, Greek letter (), is the symbol for the ratio of the circumference of a circle to its diameter. According to the Pi Day website, Pi Day is celebrated by math enthusiasts around the world on March 14th. Pi = 3.1415926535…

With the use of computers, Pi has been calculated to over 1 trillion digits past the decimal. Pi is an irrational and transcendental number meaning it will continue infinitely without repeating. The symbol for Pi was first used in 1706 by William Jones, but was popular after it was adopted by the Swiss mathematician Leonhard Euler in 1737.

In honor of Pi Day, you're invited to discover MathSciNet®. MathSciNet® is an electronic publication within GALILEO which offers access to a carefully maintained and easily searchable database of reviews, abstracts and bibliographic information for much of the mathematical sciences literature. Over 100,000 new items are added each year, most of them classified according to the Mathematics Subject Classification. MathSciNet® contains over 2 million items and over 1 million direct links to original articles. Bibliographic data from retrodigitized articles dates back to the early 1800s. Reference lists are collected and matched internally from approximately 450 journals, and citation data for journals, authors, articles and reviews is provided.

Happy Pi Day! Happy Discovery!

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