21. Ivars Peterson's MathLand A previous MathLand article about Simon Plouffe and the world title he once held Petersonis the mathematics and physics writer and online Editor at Science http://www.maa.org/mathland/mathland_11_11.html

Search MAA Online MAA Home Ivars Peterson's MathLand November 11, 1996 From Number to Formula You happen upon the number 1.6180339887. It looks vaguely familiar, but you can't quite place it. How can you find out whether this particular number is special in some way, perhaps as the output of a specific formula or the value of a familiar mathematical function? If you have the kind of phenomenal insight and prodigious memory that mathematician Karl Friedrich Gauss (1777-1855) had at his disposal to work out such problems, you might be able to figure it out on your own. Otherwise, you could consult the Inverse Symbolic Calculator, which is somewhat like a spell checker for numbers. You can find it on the World Wide Web at http://www.cecm.sfu.ca/projects/ISC/ISCmain.html . You enter the number in the blank space provided, click on "run," and await the answer. In this case, the database search produces a page of formulas and functions that could generate 1.6180339887 (rounded off). The most intriguing possibility is the expression (1 + sqrt(5))/2, which represents the golden ratio of Greek architecture and design. The Inverse Symbolic Calculator (ISC) is an ongoing project of the Center for Experimental and Constructive Mathematics at Simon Fraser University in British Columbia. The work is largely that of Simon Plouffe, with help from a variety of collaborators, including the brothers Peter and Jonathan Borwein.

22. Project Gutenberg - Title Index: V by Van Dyke, Henry. Value Of Zeta(3) To 1,000,000 places, The. by Plouffe, Simon,Editor. Vampyre, The; A Tale. by Polidori, John William. Van Bibber and Others. http://www.gutenberg.org/browse/IT_V

H ome P ersonalize Books A uthor: T itle Word(s): How To F ind Advanced ... ecent Books About Us D onate E vents ... ontacts In Depth V olunteering HO W ... ewsletters Title Index: V Authors: A B C D ... other Titles: A B C D ... other Languages: Bulgarian Chinese Danish Dutch ... Kuvia laitakaupungilta Finnish by Pakkala, Teuvo Vailima Letters by Stevenson, Robert Louis Vailima Prayers and Sabbath Morn by Stevenson, Robert Louis Vain Fortune by Moore, George Val d'Arno by Ruskin, John Valenzia Candiano Italian by Rovani, Giuseppe Valerius Terminus; of the interpretation of nature by Bacon, Francis Valet's tragedy, and other studies, The by Lang, Andrew Valiant Runaways, The by Atherton, Gertrude Franklin Horn Valley Of Decision, The by Wharton, Edith Valley Of Fear, The by Doyle, Arthur Conan, Sir Valley Of Fear, The by Doyle, Arthur Conan, Sir Valley Of Silent Men, The by Curwood, James Oliver Valley of the Giants, The by Kyne, Peter B. (Peter Bernard) Valley of the Moon, The by London, Jack Valley Of Vision, The : A Book Of Romance An Some Half Told Tales by Van Dyke, Henry Value Of Zeta(3) To 1,000,000 places, The by Plouffe, Simon, Editor Vampyre, The; A Tale

23. Project Gutenberg - Title Index: F First 1000 Euler Numbers, The. by Plouffe, Simon, Editor. First 1001 FibonacciNumbers, The. by Plouffe, Simon, Editor. First 498 Bernoulli Numbers, The. http://www.gutenberg.org/browse/IT_F

H ome P ersonalize Books A uthor: T itle Word(s): How To F ind Advanced ... ecent Books About Us D onate E vents ... ontacts In Depth V olunteering HO W ... ewsletters Title Index: F Authors: A B C D ... other Titles: A B C D ... other Languages: Bulgarian Chinese Danish Dutch ... Fabeln und Erzaehlungen German by Lessing, Gotthold Ephraim Fabeln und Erzählungen German by Gellert, Christian Fuerchtegott Fables by Stevenson, Robert Louis Fables for the Frivolous by Carryl, Guy Whitmore by La Fontaine, Jean de Fabre, Poet Of Science by Legros, Georges Victor Face Illumined, A by Roe, Edward Payson Facing the Flag by Verne, Jules Facing the World by Alger, Horatio Facino Cane by Balzac, Honore de Facts and Arguments for Darwin by Muller, Fritz Facts Concerning The Recent Carnival Of Crime In Connecticut, The by Twain, Mark Faedra Brudstykker af et Livs Historie Danish by Bang, Herman by Spenser, Edmund, 1552?-1599 Fair Barbarian, A by Burnett, Frances Hodgson Fair Em by Shakespeare, William, 1564-1616. Spurious and doubtful works Fair Haven, The by Butler, Samuel Fairies and Fusiliers by Graves, Robert Fair Margaret by Haggard, H. Rider

24. EBOOKS - ALPHABETICAL LIST ~ P Platt, Rutherford Hayes, 1894. Plautus. Pliny, the Younger. Plouffe, Simon,Editor. Plunkitt, George Washington. Plutarch. Poe, Edgar Allan, 1809-1849. http://www.globusz.com/authors_p1.html

Alphabetical List A B C D ... Library

25. Free EBooks - Alphabetical List - GLOBUSZ PUBLISHING Letters Of The Younger Pliny, First Series Volume 1. Plouffe, Simon,Editor First 1000 Euler Numbers, The; First 1001 Fibonacci http://www.globusz.com/authors_p.html

MORE BOOKS HERE Search eBooks Search Paper Books MEMBERSHIP As a Globusz member you will be entitled to free eBooks, discounts and specials, newsletters, prize eligibility and more! CATEGORIES Adult Ancient Articles Biographies ... Z Paramananda, Swami The Upanishads [Read Online] [Buy Printed] [Download] Paterson, Andrew Barton `Banjo' The Man from Snowy River and Other Verses [Read Online] [Buy Printed] [Download] Pepys, Samuel The Complete Diary of Samuel Pepys [Read Online] [Buy Printed] [Download] Poe, Edgar Allan Works Of Edgar Allan Poe, The Volume 1 [Read Online] [Buy Printed] [Download] ... [Download] Prévost, Abbé Manon Lescaut [Read Online] [Buy Printed] [Download] Proust, Marcel A La Recherche Du Temps Perdu [Read Online] [Buy Printed] [Download] Free Downloads The eBooks below are available for free download. Downloaded ebooks will expire after a given number of days or uses and you will need a password to read them. Non-members can purchase one password for $2.99, while our registered members are provided with free passwords for our entire collection. Packard, Frank L. (Frank Lucius), 1877-1942

26. The Math Forum - Math Library - College Theoretic Analysis (Topology Atlas) Krzysztof Chris Ciesielski, Editor An interactive SimonPlouffe - Simon Plouffe Home page of Simon Plouffe, pi expert and http://mathforum.org/library/levels/college/?keyid=9373733&start_at=4101&num_to_

27. Math Forum Electronic Newsletter From Simon Plouffe, author of the Encyclopedia of Integer Sequences (with NeilJA Sloane) and the Inverse Symbolic Calculator (ISC). Sarah Seastone, Editor. http://mathforum.org/electronic.newsletter/mf.intnews3.13.html

Volume 3, Number 13 Back to Table of Contents http://kyes-world.com/ Science, math, and technology explorations for teachers and students - no experience necessary. In PYTHAGORAS' PLAYGROUND students make their own quadrants and cross staffs to explore the world, and find the heights of buildings or trees using Pythagoras' theorem. http://kyes-world.com/pythagor.htm KYE'S SKIES offers low-tech astronomy explorations: http://kyes-world.com/kyesky.htm Sun Projects shows how to measure time and latitude using only your hands, and offers information on pinhole cameras and solar eclipses. http://kyes-world.com/sun.htm Lunar Learning outlines how to measure the Moon's diameter or its distance from Earth. http://kyes-world.com/lunar.htm http://www.mathsoft.com/asolve/constant/constant.html http://www.lacim.uqam.ca/pi/ http://mathforum.org/epigone/math-teach/zostylerd "At today's lesson about using trig and angle of elevation to estimate height of objects, someone asked what is the actual method used to estimate the height of mountains like Mt. Everest. Anyone know the 'correct' answer? Thanks." - Wong Khoon Yoong This topic comes from the MATH-TEACH discussion group, a good place to ask your math education questions. Responses suggested a video, a book: Everest - Mountain Without Mercy by Broughton Coburn (see the article "The Elusive Height of Everest" by Roger Bilham), and a Web page: MEASURING A MOUNTAIN by Terri Shaw for the Washington Post:

28. Mathematics Of Computation Department of Mathematics and Statistics, Simon Fraser University BC, Canada V5A 1S6Email Plouffe@cecm.sfu SC, $\pi $, algorithm Received by Editor(s) October http://www.ams.org/mcom/1997-66-218/S0025-5718-97-00856-9/home.html

Journals Home Search Author Info Subscribe ... Help ISSN 1088-6842 (e) ISSN 0025-5718 (p) Previous issue Table of contents Next issue Articles in press ... All issues On the rapid computation of various polylogarithmic constants Author(s): David Bailey; Peter Borwein; Simon Plouffe. Journal: Math. Comp. MSC (1991): Primary 11A05, 11Y16, 68Q25 Retrieve article in: PDF DVI TeX PostScript This article is available free of charge Abstract References Similar articles Additional information Abstract: We give algorithms for the computation of the -th digit of certain transcendental numbers in various bases. These algorithms can be easily implemented (multiple precision arithmetic is not needed), require virtually no memory, and feature run times that scale nearly linearly with the order of the digit desired. They make it feasible to compute, for example, the billionth binary digit of or on a modest work station in a few hours run time. We demonstrate this technique by computing the ten billionth hexadecimal digit of

29. Journal Of Integer Sequences Simon Plouffe (Université du Québec à Montréal, Montréal, PQ Canada),; EricM. Rains (AT T Shannon Lab, Florham Park, NJ USA),; Jeffrey O. Shallit, Editorin http://www.research.att.com/njas/sequences/JIS/

Journal of Integer Sequences The new URL for this journal is http://www.math.uwaterloo.ca/JIS/ This is the old home page for the electronic Journal of Integer Sequences , ISSN 1530-7638. It will eventually be deleted. The journal is devoted to papers dealing with integer sequences and related topics. All submissions should be sent to the editor-in-chief, Jeffrey O. Shallit, shallit@graceland.math.uwaterloo.ca Until July 15 2002 he can also be reached at Department of Computer Science, University of Arizona, Gould-Simpson 718c, P. O. Box 210077, Tucson, AZ 85721-0077, USA and thereafter at Department of Computer Science, University of Waterloo Waterloo, Ontario, Canada N2L 3G1. Editorial board: Henry W. Gould (West Virginia Univ., Morgantown, WV USA), Richard K. Guy (Univ. Calgary, Calgary, AB Canada), Jeffrey C. Lagarias Simon Plouffe Eric M. Rains Jeffrey O. Shallit , Editor-in-Chief (Univ. Waterloo, Waterloo, ON Canada), Neil J. A. Sloane Richard P. Stanley (M.I.T., Cambridge, MA USA). Papers should be original, of high quality, and should not have been published in any other journal. (However, publication on web sites or e-print servers is explicitly allowed.) All submissions will be refereed. The standards are those of any serious mathematical journal. Papers should be worthy of being reviewed by

30. Welcome To The On-Line Encyclopedia Of Integer Sequences Simon Plouffe (Plouffe@math.uqam.ca); James A. Sellers (sellersj@math.psu.edu);Neil JA Sloane (njas@research.att.com) , Editorin-chief; http://www.research.att.com/njas/sequences/Seis.html

Welcome to the On-Line Encyclopedia of Integer Sequences Use database Run demo Sequence WebCam Index ... Editorial Board New Users: Let's begin at once with an example of a sequence of great importance: ID Number: A060843 Sequence: 1,6,21,107 Name: Busy Beaver problem: maximal number of steps that an n-state Turing machine can make on an initially blank tape before eventually halting. Comment: The sequence grows faster than any computable function of n, and so is non-computable. Links: A. Gravell and U. Ultes-Nitsche, BB(n) Grows Faster Than Any Computable Function H. Marxen, Busy Beaver Problem M. Somos, Busy Beaver Turing Machine M. Somos, Busy Beaver Index entries for sequences related to Busy Beaver problem See also: Cf. A028444. Keywords: hard,huge,nice,nonn,bref Authors: Jud McCranie (jud.mccranie@mindspring.com) and njas, May 02 2001 Extension: The next two terms are at least 47176870 and 3*10^1730. Most people use this web site to get information about a particular number sequence. If you are a new visitor, then you might ask the database if it can recognize your favorite sequence, if you have one. To do this, go to the main look-up page . (Of course, the number sequence should be well-defined, of general interest and ideally it should be infinite. Short sequences such as phone numbers are not appropriate.)

31. International Society For Existential Psychology And Psychotherapy Louise Plouffe, Ph.D (Health Canada, Ottawa, ON, Canada). Managing Editor, StudentSection. Eddy Elmer, Simon Fraser University, Burnaby, BC, Canada. http://www.existentialpsychology.org/isepp_about_executive.htm

Current Executive, Directors, and Committees of ISEPP Current Executive Committee Paul T.P. Wong Ph.D., C.Psych President Derrick Klaassen , M.A., CCC Executive Director Marvin McDonald , Ph.D. INPM Press Esther Groenhof M.A., RCC Membership Secretary Micah Stipech , B.A. Student Society President Eddy Elmer Webmaster Jamie Leggatt , B.A. Webmaster Committees Education Gwendolyn DeGeest , M.A., R.N., B.S.N. (University of Victoria, Victoria, BC, Canada) Muriel Shaw , Ph.D. (The Institute for Transformative Learning, West Vancouver, BC, Canada) Lilian Wong , Ph.D. (Trinity Western University, Coquitlam, BC, Canada) Publications Phil Laird , Ph.D. (Trinity Western University, Langley, BC, Canada) Chuck MacKnee , Ph.D. (Trinity Western University, Langley, BC, Canada) Edward Peacock , Ph.D. (Correctional Services Canada, Peterborough, ON, Canada) Louise Plouffe , Ph.D. (Health Canada, Ottawa, ON, Canada) Planning Elizabeth Aubrey Denise Faccini Teresa Steinfort Lilian Wong , Ph.D. (Trinity Western University, Coquitlam, BC, Canada) Membership Esther Groenhof , M.A., R.C.C. (Langley, BC, Canada)

32. Favorite Links Of Doron Zeilberger I am coEditor-in-chief (with Joseph Kung and Fan Chung) of Advances in AppliedMathematics. I also love Simon Plouffe s Inverse Symbolic Calculator. http://www.math.temple.edu/~zeilberg/khaver.html

Favorite Links of Doron Zeilberger Last Update: Aug. 20, 2001. NOTE: This page has moved to Doron Zeilberger's Favorite Links page at Rutgers but I hope to keep this page, and my whole Temple site(as is, frozen at end of Aug. 2001) indefinitely. Look up the home page of my beloved servant Shalosh B. Ekhad Explore the Home Pages of my brilliant former students Tewodros Amdeberhan Anne Edlin John Majewicz John Noonan ... Akalu Tefera , and Melkamu Zeleke I am very proud to be on the Editorial board of The Electronic Journal of Combinatorics. that contains lots of great papers, as well as pointers to many combinatorialists' homepages. INTEGERS , that promises to be a leading journal in combinatorial number theory. I am co-editor-in-chief (with Joseph Kung and Fan Chung) of Advances in Applied Mathematics I am also on the Editorial boards of the paper journals Annals of Combinatorics , (with its associated Combinatorics Network Journal of Difference Equations and Applications The Ramanujan Journal I to love to brouse in Eric's Treasure Troves , Eric Weisstein's monumental feat. Until Oct, 2000, it also contained the math Treasure Trove, that contained a lot of fascinating mathematics, including entries on

33. Doron Zeilberger's 36th Opinion: The Forum section Editor, Susan Friedlander, decided to reject it. the need to talkback),Michael Larson, Jaak Peetre, Marko Petkovsek, Simon Plouffe, and a http://www.math.temple.edu/~zeilberg/Opinion36.html

Opinion 36: Don't Ask: What Can The Computer do for ME?, But Rather: What CAN I do for the COMPUTER? By Doron Zeilberger Written: March 5, 1999 Rabbi Levi Ben Gerson, in his pre-algebra text (1321), Sefer Ma'asei Khosev, had about fifty theorems, complete with rigorous proofs. Nowadays, we no longer call them theorems, but rather (routine) algebraic identities. For example, proving (a+b)*c=a*c+b*c took him about half a page, while proving (a-b)*c+a*(b-c)=b*(a-c) took a page and a half, and proving a*(b*c*d)=d*(a*b*c) took him one page. The reason that it took him so long is that while he already had the algebraic concepts, he still was too hung-up on words, and while he used symbols, (denoted by dotted Hebrew letters), he did not quite utilize, systematically, the calculus of algebraic identities. The reason was that he was still in a pre-algebra frame of mind, and it was more than three hundred years later (even after Cardano), that probably Viete started the modern `high-school' algebra. So Levi Ben Gerson had an inkling of the algebraic revolution to come, but still did not go all the way, because we humans are creatures of habit, and he liked proving these deep theorems so much that it did not occur to him to streamline them, and hence kept repeating the same old arguments again and again in long-winded natural language.

34. Favorite Links Of Doron Zeilberger I am coEditor-in-chief (with Joseph Kung) of Advances in Applied Mathematics. I also love Simon Plouffe s Inverse Symbolic Calculator. http://www.math.rutgers.edu/~zeilberg/khaver.html

Favorite Links of Doron Zeilberger Last Update: May 20, 2004. Look up the home page of my beloved servant Shalosh B. Ekhad Explore the website of my current students Mohamud Mohammed Xiangdong Wen Vince Vatter , and the Home Pages of my brilliant former students Tewodros Amdeberhan Anne Edlin John Majewicz John Noonan ... Akalu Tefera , and Melkamu Zeleke Take a look at the neat C++ programs to generate alphametics, play Hangman, and more by my computer-whiz REU student Sterling Stein I am very proud to be on the Editorial board of The Electronic Journal of Combinatorics. that contains lots of great papers, as well as pointers to many combinatorialists' homepages. INTEGERS , that promises to be a leading journal in combinatorial number theory. I am co-editor-in-chief (with Joseph Kung) of Advances in Applied Mathematics I am also on the Editorial boards of the paper journals Annals of Combinatorics (with its associated Combinatorics Network Journal of Difference Equations and Applications Journal of Symbolic Computation editorial board of JSC ... The Ramanujan Journal I love to brouse in Eric's Treasure Troves , Eric Weisstein's monumental feat. Especially the math Treasure Trove

35. Stevenson, Robert Louis, 1850-1894 http//gutenberg.net/, txt,htmeng. Plouffe, Simon, Editor, 1005350. ValueOf Zeta(3) To 1,000,000 places, The. http//gutenberg.net/, txt,htm-eng. http://hzeid.free.fr/tv.htm

Stevenson, Robert Louis, 1850-1894 Vailima Letters http://gutenberg.net/ txt,htm-eng Stevenson, Robert Louis, 1850-1894 Vailima Prayers and Sabbath Morn http://gutenberg.net/ txt,htm-eng Machiavelli, Niccolò, 1469-1527 Valentino http://gutenberg.net/ txt,htm-eng Bacon, Francis, 1561-1626 Valerius Terminus; of the interpretation of nature http://gutenberg.net/ txt,htm-eng Bacon, Francis, 1561-1626 Valerius Terminus; of the interpretation of nature (Annotated) http://gutenberg.net/ txt,htm-eng Lang, Andrew, 1844-1912 Valet's History, The http://gutenberg.net/ txt,htm-eng Lang, Andrew, 1844-1912 Valet's Master, The http://gutenberg.net/ txt,htm-eng Lang, Andrew, 1844-1912 Valet's tragedy, and other studies, The http://gutenberg.net/ txt,htm-eng Lang, Andrew, 1844-1912 Valet's Tragedy, The http://gutenberg.net/ txt,htm-eng Atherton, Gertrude Franklin Horn, 1857-1948 Valiant Runaways, The http://gutenberg.net/ txt,htm-eng Wharton, Edith, 1862-1937 Valley Of Decision, The http://gutenberg.net/ txt,htm-eng Doyle, Arthur Conan, Sir, 1859-1930 Valley Of Fear, The

36. Packard, Frank L. (Frank Lucius), 1877-1942 http//gutenberg.net/, txt,htmeng. Plouffe, Simon, Editor, 1005346. First 1000 EulerNumbers, The. http//gutenberg.net/, txt,htm-eng. Plouffe, Simon, Editor, 1005347. http://hzeid.free.fr/ap.htm

Packard, Frank L. (Frank Lucius), 1877-1942 Adventures Of Jimmie Dale, The http://gutenberg.net/ txt,htm-eng Packard, Frank L. (Frank Lucius), 1877-1942 White Moll, The http://gutenberg.net/ txt,htm-eng Page, Thomas Nelson Marse Chan; A Tale of Old Virginia (1881) http://etext.lib.virginia.edu/ebooks/ msr,plm,htm-eng Page, Thomas Nelson, 1853-1922 Burial Of The Guns, The http://gutenberg.net/ txt,htm-eng Paine, Albert Bigelow, 1861-1937 Boys' Life Of Mark Twain, The http://gutenberg.net/ txt,htm-eng Paine, Albert Bigelow, 1861-1937 Mark Twain, A Biography Volume I, Part 1: 1835-1866 http://gutenberg.net/ txt,htm-eng Paine, Albert Bigelow, 1861-1937 Mark Twain, A Biography Volume I, Part 2: 1835-1866 http://gutenberg.net/ txt,htm-eng Paine, Albert Bigelow, 1861-1937 Mark Twain, A Biography Volume II, Part 1: 1886-1900 http://gutenberg.net/ txt,htm-eng Paine, Albert Bigelow, 1861-1937 Mark Twain, A Biography Volume II, Part 2: 1886-1900 http://gutenberg.net/ txt,htm-eng Paine, Albert Bigelow, 1861-1937 Mark Twain, A Biography Volume III, Part 1: 1900-1907 http://gutenberg.net/

37. Äåíÿò íà ÷èñëîòî "ïè" - MavicaNET eng . Select site, Simon Plouffe Home Page English URL http//www.cecm.sfu.ca/~Plouffe/.shown in filters . x, Editor s login Username http://www.mavicanet.com/directory/bul/6309.html

selCatSelAlt="Deselect category"; selCatDesAlt="Select category"; selSitSelAlt="Deselect site"; selSitDesAlt="Select site"; STELLA ART GALLERY Andy Warhol Tom Wesselmann Jean-Michel Basquiat MavicaNET - Ìíîãîåçè÷åí Òúðñåù Êàòàëîã MavicaNet Lite - Light version Belarusian Bulgarian Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Icelandic Irish Italian Norwegian Polish Portuguese Romanian Russian Serbian (cyr.) Serbian (lat.) Slovak Spanish Swedish Turkish Ukrainian Calculus and Analysis Classes of Numbers Special Numbers Number Pi Äåíÿò íà ÷èñëîòî "ïè" Sites Calculating Pi History of Pi Sites Shopping Sites total: 25 Categories No Sorting Quality Title Rating Language Last Edit Time The Music of Pi Project - English URL: http://www.musicofpi.com/ Pi transformed into music. eng Secrets of Pi - English URL: http://www.terravista.pt/guincho/1219/ shown in filters: Several online papers by Carlos Calvet . eng Simon Plouffe Home Page - English URL: http://www.cecm.sfu.ca/~plouffe/ shown in filters: eng A Tribute to Pi - English URL: http://www.acc.umu.se/~olletg/pi/tribute.html

38. Pi Days - MavicaNET Category Editor(s) Birdie, Boris. Sites. Help, Select site, Simon Plouffe Home Page English URL http//www.cecm.sfu.ca/~Plouffe/. shown in filters Personalia. http://www.mavicanet.com/directory/fin/6309.html

selCatSelAlt="Deselect category"; selCatDesAlt="Select category"; selSitSelAlt="Deselect site"; selSitDesAlt="Select site"; STELLA ART GALLERY Andy Warhol Tom Wesselmann Jean-Michel Basquiat MavicaNET - Monikielinen Hakuluettelo MavicaNet Lite - Light version Luettelo Belarusian Bulgarian Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Icelandic Irish Italian Norwegian Polish Portuguese Romanian Russian Serbian (cyr.) Serbian (lat.) Slovak Spanish Swedish Turkish Ukrainian Yksityiselämä Perhe Juhlat Aiheet ... Number Pi Pi Days This category is not edited. Ever thought of becoming an editor Sites Sister categories ... Buy Nothing Day Calculating Pi Earth Day (April, 22) Family Holidays High School Graduation History of Pi Holi Kwanzaa Religious Holidays Sites No filters selected ... Web ressurssit Uutiset Työ Koulusivistys Personalia Järjestöt Suositukset ja hakemistot Huumori ja huvit Julkaisut Juutelut ja foorumit Ostokset Pi Days Sites total: 25 Categories No Sorting Quality Title Rating Language Last Edit Time The Music of Pi Project - English URL: http://www.musicofpi.com/

39. This Is Project Gutenberg This List Has Been Downloaded From The Plato, circa 427347 BC Platt, Rutherford Hayes, 1894- Plouffe, Simon Plutarch Poe Reed,Myrtle, 1874-1911 Reu, Johann Michael, 1869-1943, Editor Reynolds, John http://www.informika.ru/text/books/gutenb/gutind/TEMP/authors9809a1.txt

40. Só Páginas Sobre O Número PI A HyperCard Stack (for Mac) to ear my voice (Simon Plouffe) reciting 100,000 digitsof Hours and hours of fun, the folder contains a sound Editor for mac that http://www.mat.uc.pt/~jaimecs/pipag.html

A Trillion Pieces of Pi in Ivars Peterson's MathTrek POETIC LICENCE: Pi calculated to 1.24 trillion digits by Kaleem Omar, Daily Times (Pakistan) Boffins find 1.2 trillion pieces of pi (news.com.au) A Much Bigger Piece Of Pi (slashdot.org) Researchers calculate pi to more than 1 trillion places for world record (SFGate.com) A very precise slice of pi (The Japan Times) - Mathematicians tackle the seeming randomness of pi's digits (Science News) Current publisized world record of pi calculation Frequency distribution of digits up to 1,200,000,000,000-th digit of decimal digit of pi , from Kanada Laboratory (Tokyo, Japan). O dia do PI aproxima-se // PI Day is approaching... National Pi Day is March 14th (3.14). . See the program for the 2004 celebration , and the S. Francisco Exploratorium PI Page Ideas for activities that can be used for Pi Day celebration on March 14 (3.14) PI APPROXIMATION DAY "This Pungenday (the 57th of Confusion) is Pi Approximation Day, being on the Aneristic Calendar 22/7" - Pi Approximation Day is on the 22/7 - that is, July 22. For the past few years, people at Chalmers University have celebrated it. Pi Approximation Day (March 14) e-cards Pi Approximation Day (March 14) is a day to recognise the importance of our favorite number, Pi [3.1428..]. So, let's lay back and try to memorise the value of Pi giving thought to the marvellous mysteries behind this number. While you are at it, why not celebrate by eating pies [Pi's] and send some Pi greeting cards to your friends? (123Greetings)

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