Google Directory - Science > Math > Recreations > Specific Numbers

Directory Help
Search only in PiSearch the Web

Science > Math > Recreations > Specific Numbers > Pi

Categories

Calculation (19)
Digits (16)
Pi - The Movie (9)
Poetry (2)

Web Pages

View in Google PageRank order Viewing in alphabetical order

A Common Book of Pi - http://personal.bgsu.edu/~carother/pi/Pi1.html
Includes a brief history, a page with different formulas and a list of references.

A New Approach to the Universal Constant "pi" - http://alkyone.com/mak-pi-gr/en/
A text that tries to prove that pi is 3.1416 exactly.

A Slice of Pi Home Page - http://www.geom.uiuc.edu/~huberty/math5337/groupe/welcome.html
Features an historic overview of the discovery and estimate methods of pi. formula expressions, and the first 100,000 digits. Some pages use a Geometer's Sketchpad program.

A Tribute to Pi - http://www.acc.umu.se/~olletg/pi/trib.htm
Club and information.

Ancient Pi: Knowers of the Universe - http://www.earthmatrix.com/ancient/pi.htm
The concept of pi refers to the constant ratio of the diameter:circumference of any circle; irrespective of the number of degrees contained within that circle. An article in the "Science in Ancient Artwork"-Series by Charles William Johnson.

Ask Dr. Math - Pi - http://mathforum.org/library/drmath/sets/mid_pi.html
Dr Math answers over 60 questions submitted by people about pi including questions on the Bible's relationship to it and its relationship to trigonometry.

Ask Dr. Math: About Pi - http://mathforum.org/dr.math/faq/faq.pi.html
Explains what the constant is and a brief history. Includes resource links.

Buffon's Needle - http://www.mste.uiuc.edu/reese/buffon/buffon.html
An analysis of its relation to Pi and a simulation by George Reese.

Calculating Pi - http://sourceforge.net/projects/projectpi/
An open source endeavor for the calculation of this constant. Describes the project, the implemented algorithms for calculation and software downloads.

Earth Mysteries : Notes on Pi - http://witcombe.sbc.edu/earthmysteries/EMPi.html
An introduction to the number Pi and its history.

Elias' Pi Page - http://www.befria.nu/elias/pi/
Includes Pi in the Binary number system, Pi as a sound file and Pi shown in different images.

Fun With Pi - http://lists.topica.com/lists/funwithpi@igc.topica.com/
A Topica email list. Archives readable by anyone.

History and Philosophy of Pi - http://briantaylor.com/Pi.htm
Probably no symbol of infinity in mathematics has evoked as much mystery, romanticism, misconception and human interest as the number and Greek letter of Pi. Interesting facts and trivia about Pi.

How Stuff Works: Pi - http://www.howstuffworks.com/pi.htm
Animated graphic helps to explain Pi and the different ways of calculating Pi, with some related links.

http://www.eveandersson.com/pi/ - http://www.eveandersson.com/pi/
Fun activities, a Pi trivia game and a Trainer for digit memorization. Pi poetry, artwork, and photography, calculations, digits and book reviews.

Indiana Pi Bill - http://tafkac.org/legal/indiana_pi_bill.html
Bill proposing new value of pi.

Lucy Scale Developments - http://www.harmonics.com/lucy/ltindex.html
Pitch, Pi, and other musical paradoxes.

Pi 3.1416 - http://www.freewebs.com/pi3point1416/
Mathematics as the language of nature.

Pi Approximation Day - http://www.rebas.se/humor/piapprox.shtml
22/7 - that is, July 22. For the past few years, people at Chalmers University have celebrated it.

Pi Memorama - http://www.ac.wwu.edu/~mnaylor/pi.html
Includes a program that teaches Pi for the Mac, a page on why people learn to recite Pi and pages on how to memorise Pi.

Pi Patterns - http://www.antigravitypress.com/Math/pi/
Images and illustrations created by using the digits of the circle constant.

Pi Through the Ages - http://www-groups.dcs.st-and.ac.uk/~history/HistTopics/Pi_through_the_ages.html
History.

Pi World Ranking List - http://www.pi-world-ranking-list.com/
Every sport has its championship. Every sport has its world ranking list. For many who like to memorize numbers, PI is the ultimate number, and it makes sense to create a list for people to get in touch and learn where they stand in the world of memorizers.

Pi-Dye : Pi and Math T-Shirts and Gifts - http://www.pidye.com/thestorezone/index.php
Pi and math gifts, t-shirts, clocks, and mugs. Includes some pi news.

Pi, Pi, Mathematical Pi - http://www.vvc.edu/ph/TonerS/mathpi.html
Parody of the song "Bye Bye Miss American Pie" elaborating on the history of pi.

The Constant Pi - http://numbers.computation.free.fr/Constants/Pi/pi.html
History, formulae, algorithms, programs, records of computation, and references.

The Joy of Pi - http://www.joyofpi.com/
Book, digits, links, facts, and quote.

The Magic Piworld - http://www.piworld.de/piworld/mpw_home.htm
Provides generated pictures and personal signs out of digits of Pi. Also a Picture Gallery, PiSign, PiPhonie.

The Pi Pages - http://oldweb.cecm.sfu.ca/pi/pi.html
Information on Pi, its history, its future, and the people involved in its calculations.

The Pi Song - http://www.physics.uq.edu.au/people/gilmore/humour/the-pi-song/
Written by Joel Gilmore. (Sung to the tune of Supercalifragilisticexpialidocious.)

The Pi Trivia Game - http://www.eveandersson.com/trivia/
History, math, and physics questions.

The Ridiculously Enhanced Pi Page - http://www.exploratorium.edu/pi/
Information on links for Pi Day.

Your Piece of the Pi - http://library.thinkquest.org/C0110195
This site describes pi's history, characteristics, and application. It also includes a distributed computing application for finding a large number of digits.

Help build the largest human-edited directory on the web.

Submit a Site - Open Directory Project - Become an Editor