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

The Book The Author The Digits Pi Links The Book The Author The Digits Pi Links ... The Quote

2. The Pi-Search Page Where can I get the digits of pi? The source code? Why is/isn't my favorite number in pi? Updates to the page and searcher (03/14/2001 http://www.angio.net/pi/piquery

The Pi-Search Page Why? Why? Where can I get the digits of Pi? The source code? Why is/isn't my favorite number in Pi? Updates to the page and searcher (03/14/2001) ... Someone has interesting taste: Awards Dave's other pages: [ Main Personal A result of taking people too seriously, the Pi Searcher lets you search for any string of digits (up to 120 of them) in the first 100 million digits of Pi . You can also show any substring of Pi. Search For: See digits starting at position Updates 01/15/2004 - fixed a silly off by one error in the pi displayer. Displays are now 1-based, just like searches. - You can now display any substring in Pi with the Pi Searcher. Thanks to the people who suggested this! (Pi Day 2001) - The pi searcher now provides 100 million digits, made possible by the new box and the compressed searching. - The Pi Searcher now runs on the box that ArosNet Colocation Services is hosting for me, and just got a bit faster. You probably won't notice the difference, but it's about 4x faster now that it's the only computationally intensive thing running on this machine. - Compressed the digits two per byte, and wrote a custom search routine. The pi searcher is now nearly as fast as a linear search can be, and uses less space than before.

3. The Pi Pages pi Story the history of the computation of pi pi Records current records of computationpi People people involved in the computation of pi in recent years pi http://www.cecm.sfu.ca/pi/pi.html

...and continuing updates Why "The story of pi reflects the most seminal, the most serious and sometimes the silliest aspects of mathematics. A surprising amount of the most important mathematics and a significant number of the most important mathematicians have contributed to its unfolding directly or otherwise. Pi is one of the few concepts in mathematics whose mention evokes a response of recognition and interest in those not concerned professionally with the subject. It has been a part of human culture and the educated imagination for more than twenty five hundred years. The computation of Pi is virtually the only topic from the most ancient stratum of mathematics that is still of serious interest to modern mathematical research. And to pursue this topic as it developed throughout the millennia is to follow a thread through the history of mathematics that winds through geometry, analysis and special functions, numerical analysis, algebra and number theory. It offers a subject which provides mathematicians with examples of many current mathematical techniques as well as a palpable sense of their historical development." The above passage is taken from the introduction to "Pi : A Source Book" by L. Berggren, J. Borwein and P. Borwein. It is a large collection of papers on pi and will appear with Springer-Verlag sometime in 1997. Much additional material is available in the 1986 Wiley volume

4. Am I In Pi? Warning Failed opening 'begin_body.fac' for inclusion in /usr/www/users/facade/images1/legacy/ amiinpi/index.fac on line 9. Where is your Birthday in pi? Enter your "birthday" (e.g., 22069) It has been brought to my attention that pi is not really all that "big", per se of a number bigger than pi. I could argue that pi is bigger http://www.facade.com/legacy/amiinpi

Warning : Failed opening 'begin_body.fac' for inclusion in /usr/www/users/facade/images1/legacy/amiinpi/index.fac on line Where is your Birthday in PI? Enter your "birthday" (e.g., 22069) This document will tell you where in PI your birthday first occurs.. E.G., If you were born Feb 20th 1969 search for: 22069 Note: No spaces... (you can also search for 2201969, but, that is less likely...) For those that dont remember, PI is the big(*) number that begins with three. Thanks to Arthur Bebak (arthur@msm.com) for the idea... * It has been brought to my attention that PI is not really all that "big", per se 4 being given as an example of a number bigger than PI. I could argue that PI is bigger than an infinite number of numbers (-5 for example) but, in truth, that is kinda wimpy and misleading. It turns out that when I was thinking "big" I was thinking of all the space that was used when writing PI down. The stack of papers required to write down PI is much bigger than the stack to write down 1 million. All that said doesn't take away the fact that there was actual confusion regarding the statement of PI being a big number therefore, you should ignore that I called PI the big number that begins with three and instead consider PI to be the really long number that begins with three. Facade and our Terms and Conditions of Use Hosting provided by Entertainment Earth

5. Privacy International 19902004. National ID Cards. Freedom of Information. Big Brother Awards. UK Privacy Page. Cyber-crime. Internet Censorship. Privacy and Human Rights. Country Archives. Contact pi Contact pi. Privacy International (pi) is a human rights group formed in 1990 as a watchdog on surveillance by governments and corporations. pi is based in London, England, and has http://www.privacyinternational.org/

National ID Cards Freedom of Information Big Brother Awards UK Privacy Page ... Internet Censorship Privacy and Human Rights Stupid Security Awards Country Archives Contact PI Privacy International (PI) is a human rights group formed in 1990 as a watchdog on surveillance by governments and corporations. PI is based in London, England, and has an office in Washington, D.C. PI has conducted campaigns throughout the world on issues ranging from wiretapping and national security, to ID cards, video surveillance, data matching, police information systems, medical privacy, and freedom of information and expression. Latest news from around the world Blair's ID card trashed at public meeting A public meeting organised by PI and associate organisations gave a resounding vote of no-confidence in the government's plan to introduce a national Identity Card. Leading politicians, lawyers, regulators, security experts and civil libertarians were unanimous in condemning the proposals. The president of the Law Society, representing 116,000 solicitors throughout the UK, also warned in his statement that the government's draft legislation contained dangerous provisions. For media coverage, see the articles from

6. [ Go2Net® ] SMELL the part of pi by wearing pi The Perfume! pi. It's a number with some character, transcendental ages is the happenin' pi locale.) pi's friends, e, the square http://www.go2net.com/internet/useless/useless/pi.html

Personals: "Soulmate Wanted...." Personals Video Dating Dating Clubs Singles Events ... More... Whats Hot! Diet Trends: Diet Patch Zone Diet Diet Pills Weight Loss ... Atkins Dating: Lonely Heart Matchmaker Blind Dates Hot DVD's: Last Samurai Calendar Girls Peter Pan Quick Gifts: Gift Cards Flowers Calling Cards Compare Shop Save any all phrase The Web Images Shopping Audio News Multimedia THE USELESSNESS OF PI AND ITS IRRATIONAL FRIENDS The Uselessness of Pi: The Movie Frustra laborant quotquot se calculationibus fatigant pro inventione quadraturae circuli (Futile is the labor of those who fatigue themselves with calculations to square the circle.) - Michael Stifel (1544) There is an even better (albeit much longer) quote about pi that I found from the same source. This page is dedicated to Ludolph Van Ceulen Are you wondering why there's no Dilbert cartoon here? For offline fun, read The Joy of Pi by David Blatner or go see Pi: The Movie Now you can even SMELL the part of pi by wearing Pi: The Perfume Pi. It's a number with some character, transcendental, irrational, difficult to pin down. The history of pi is fascinating, and I would find a web page detailing the events and intrigue surrounding pi a worthy effort. (Wow! Eve Andersson, pi watchdog extraordinaire, has informed me that such a page actually exists!

7. Pi-Search Web Interface to the pisearch program. pisearch searches the first four billion binary digits of pi for the entered word. Search the first four billion binary digits of pi for a string Borwein and Simon Plouffe, found a new formula for pi. This formula permits one to calculate http://pi.nersc.gov/

Search the first four billion binary digits of Pi for a string... Enter the string in hex (4 bit, 0-9A-F) or character (5 bit, a-z:;,_-. ) format: char hex Assuming pi is normal, we have the following probabilities: probability of occurrence for character 5 or fewer chars is 6 chars is 7 chars is 8 chars is 9 chars is 10 chars is probability of occurrence for hex 7 or fewer digits is 8 digits is 9 digits is 10 digits is 11 digits is 12 digits is In 1996, NERSC Chief Technologist David H. Bailey , together with Canadian mathematicians Peter Borwein and Simon Plouffe, found a new formula for pi. This formula permits one to calculate the n-th binary or hexadecimal digits of pi, without having to calculate any of the preceding n-1 digits. This formula was discovered by a computer, using Bailey's implementation of Ferguson's PSLQ algorithm. More recently (2001), Bailey and colleague Richard Crandall of Reed College have shown that the existence of this new formula has significant implications for the age-old question: Are the digits of pi random? Related links: The 1996 paper with the new formula for pi.

8. The Pi Kappa Alpha Fraternity Founded in 1868, it is composed of men who share similar ideals of friendship, truth, honor, and loyalty. http://www.pka.com

Donate online to the Pi Kappa Alpha Educational Foundation Pike Supports Our Deployed Brothers Submit your Event Summary for 2004 Work Day Address Change ... SITE MAP

9. The Pi Trivia Game The pi Trivia Game part of pi Land Here are 25 (given to you 5 at a time) fun pirelatedquestions, picked randomly from my exciting pi question database! http://eveander.com/trivia/

The Pi Trivia Game part of Pi Land Finally this is your chance to pay tribute to the magnificent transcendental number that we have all grown to love! Test your knowledge of history, mathematics, and even a little physics. Here are 25 (given to you 5 at a time) fun pi-related questions, picked randomly from my exciting pi question database! Get ready for the thrill of your lifetime, the ultimate challenge, The Pi Trivia Game! 1. Are pi's digits periodic? Yes; the digits repeat themselves after every 6000 decimal places. No; only women, not numbers, are unfortunate enough to be periodic. Maybe; not enough digits of pi have yet been calculated to know if they start eventually repeating themselves. Yes; every infinitely long number has to start repeating itself sometime. No; every periodic number is rational, but pi is irrational. 2. Which French mathematician said in 1909 that it is hopeless to think that we could ever check if there are 10^100 consecutive zeroes in the decimal expansion of pi? Felix Klein while looking at his cat.

10. Pi Beta Phi Fraternity For Women The official homepage of pi Beta Phi Women's Fraternity, founded April 28, 1867 http://www.pibetaphi.org

The mission of Pi Beta Phi Fraternity for Women is to promote friendship, develop women of intellect and integrity, cultivate leadership potential and enrich the lives of members and their communities. AAC Help Needed! Click here for a complete list of chapters in need of AAC volunteers! Recruitment is just around the corner! Access the Chapter Membership Chairman information, Recruitment Dates, Recruitment Information Forms, and the Legacy introduction form. Click here for more information Arrowmont School of Arts and Crafts in Gatlinburg, TN, is seeking a Pi Beta Phi Collegian for an internship Click here for more information. © Pi Beta Phi. 2003-2004 e-mail webmaster site map search site

11. Home: Welcome To Alpha Delta Pi Founded on May 15, 1851 at Wesleyan Female College in Macon, Georgia, ADpi holds the distinction of being the first secret society in the world for college women. http://www.alphadeltapi.org

2004 ReMember Voluntary International Alumnae Dues 2004 ReMember Voluntary International Alumnae Dues

12. Math Forum: T2T FAQ: Pi Day Do you know of activities to use for a b pi Day /b , March 14 (3.14) celebration?Teacher2Teacher FAQ pi Day. top T2T discussion about pi Day http://mathforum.org/t2t/faq/faq.pi.html

FAQ P i D ay FAQ Ask T2T Teachers' Lounge Browse ... Web Resources What are some activities I can use for a Pi Day celebration on March 14 (3.14)? How many celebrations are there in your math class? Each year on March 14th many classrooms break from their usual routines to observe the festivities of "Pi [ ] Day" because the digits in this date correspond with the first three digits of Teachers use this date to engage students in activities related to the history and concept of . Students are often familiar with before this day and the projects and activities associated with Pi Day are meant to enrich and deepen the students' understanding of the concept. Activities may include investigations of the value of by approximating the ratio of the circumference to the diameter of a circle. Students may also share their own Pi Projects with their classmates. Some teachers choose to end their Pi Day celebration by eating pie! If you are looking for some ways to celebrate math in your math class, or if you would like to suggest some school-wide thematic activities, you are certain to find ideas on this page to help you design a Pi Day that students will enjoy. If honoring is not enough of a reason to make this day special, keep in mind that March 14 is also

13. Alpha Epsilon Pi International An international Jewish fraternity, AEpi was founded November 7, 1913, at New York University in New York, NY, seeking to provide the best college and fraternity opportunities for the Jewish college man http://www.aepi.org/

14. Sigma Pi - Official Site International fraternity founded in 1897. http://www.sigmapi.org/

Educational Foundation Convocation ACE Project On-line Executive Office About Sigma Pi Contact Us Executive Office Staff Grand Council History of Sigma Pi ... Chapter Email Chapter Services Chapters Chapter Efficiency Crisis Management ELC Positions ... Useful Links Brotherhood Artwork Brother Message Board Calendar of Events Photo Gallery Forms All-Sigma Pi Honors Change of Address Chapter Report Forms Scholarship Nomination ... The Gold Standard Alumni Alumni Clubs Alumni Emerald News Missing/Lost Members Want to start a chapter at your school? Latest News: Mid-Year Conf. a Success! Upcoming Events: 47th Biennial Convocation ... view more events! Sigma Pi Educational Foundation Who did you play sports with? What did you do on a Saturday night? Where did you meet girls? When did you develop leadership skills? Why did you have a great time? How did you become the success you are today? We are still answering the important questions never addressed in the classroom. Help us share the answers with the new generation of leaders. Make a difference now with a Tax-Deductible Donation! Work for the Executive Office!

15. Pi History A history of pi. http://www-gap.dcs.st-and.ac.uk/~history/HistTopics/Pi_through_the_ages.html

A history of Pi A chronology of Pi History Topics Index A little known verse of the Bible reads And he made a molten sea, ten cubits from the one brim to the other: it was round all about, and his height was five cubits: and a line of thirty cubits did compass it about. (I Kings 7, 23) The same verse can be found in II Chronicles 4, 2. It occurs in a list of specifications for the great temple of Solomon, built around 950 BC and its interest here is that it gives p = 3. Not a very accurate value of course and not even very accurate in its day, for the Egyptian and Mesopotamian values of = 3.125 and 10 = 3.162 have been traced to much earlier dates: though in defence of Solomon's craftsmen it should be noted that the item being described seems to have been a very large brass casting, where a high degree of geometrical precision is neither possible nor necessary. There are some interpretations of this which lead to a much better value. The fact that the ratio of the circumference to the diameter of a circle is constant has been known for so long that it is quite untraceable. The earliest values of p including the 'Biblical' value of 3, were almost certainly found by measurement. In the Egyptian

16. Pi Kappa Phi - Delta Alpha: Home Located in Blacksburg, VA. Contains information for brothers and alumni, calendar, member directory and contact information. http://www.pikapps.org/

home undergraduate alumni calendar ... contact us upcoming events hot news Annual Alumni Golf Tournament SUDFLOOD XVIII Cancellation -The annual SudFlood concert, scheduled for May 1st, unfortunately must be cancelled. We greatly regret this and look forward to bringing it back in 2005. ANNOUNCEMENT 4/21/2004: Newsletter and Golf Tournament Emailed out. If you did not receive it, then you need to update your contact information on the site. Please use the contact us link. Thank You. If your contact information is correct, then your SPAM email setting might be filtering the email address. Please contact us and we will try to work out the problems ANNOUNCEMENT 4/17/2004: Please bear with us we are experiencing some database problems with the directory. All the changes that we had in our queue were applied. If your information was overlooked, please use the contact us link again. Once again sorry for the inconvenience. Alumni Association Pi Kappa Phi Special Purpose Housing (SPH) P 76 B Oak Lane Blacksburg, VA 24060

17. Pi (1998) pi (1998) Cast, Crew, Reviews, Plot Summary, Comments, Discussion, Taglines, Trailers, Posters, Photos, Showtimes, Link to Official Site, Fan Sites pi is the oddest, hippest, most chilling account of the descent into the abyss everything through the peculiar numerical entity known as pi. Thrilling enough, but then combine with http://us.imdb.com/Title?0138704

18. Pi Chronology A chronology of pi. http://www-gap.dcs.st-and.ac.uk/~history/HistTopics/Pi_chronology.html

A chronology of pi A history of Pi History Topics Index Pre computer calculations of Mathematician Date Places Comments Notes Rhind papyrus 2000 BC Click for note 1 Archimedes 250 BC 3.1418 (average of the bounds) Click for note 2 Vitruvius 20 BC Click for note 3 Chang Hong Click for note 4 Ptolemy Click for note 5 Wang Fan Click for note 6 Liu Hui Click for note 7 Zu Chongzhi ... Click for note 14 Otho Click for note 15 Click for note 16 Romanus Click for note 17 ... Click for note 20 Sharp Click for note 21 Seki Kowa Kamata Machin Click for note 24 De Lagny Only 112 correct Click for note 25 Takebe Click for note 26 Matsunaga Click for note 27 von Vega Only 136 correct Click for note 28 Rutherford Only 152 correct Click for note 29 Strassnitzky, Dase Click for note 30 Clausen Click for note 31 Lehmann Click for note 32 Rutherford Click for note 33 Shanks Only 527 correct Click for note 34 Ferguson Click for note 35 General Remarks: A . In early work it was not known that the ratio of the area of a circle to the square of its radius and the ratio of the circumference to the diameter are the same. Some early texts use different approximations for these two "different" constants. For example, in the Indian text the Sulba Sutras the ratio for the area is given as 3.088 while the ratio for the circumference is given as 3.2.

19. Digits Of Pi From 10000 To 50,000,000 50 million digits in gzip, or 10000 in text. http://www.cecm.sfu.ca/projects/ISC/data/pi.html

10000 Digits of Pi and 50 million in 20 files of 2500000 digits each < in gzip format. File 01 File 02 File 03 File 04 ... 10000 Digits of 1/Pi and 30 million digits of 1/Pi in 30 files of 1,000,000 digits each in gzip format File 01 File 02 File 03 File 04 ... File 30 These were taken from Yasumasa Kanada's cd-rom that he kindly gave to us at the CECM containing the first BILLION digits of Pi.

20. Welcome To Alpha Omicron Pi Bound by ties of friendship, Alpha Omicron pi Women's Fraternity was established in 1897. http://www.alphaomicronpi.org

quick reference ideals news collegians alumnae AOII parents recruitment extension alphalink volunteer opportunities mif form cc schedule address update who to contact HQ virtual tour site map aoiihq@alphaomicronpi.org

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