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Top: Science: Math: Recreations: Specific_Numbers:

Specific Numbers (216)

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French

Sites:

http://magliery.com/37/   » 37 Heaven Open in a new browser window
   Collects information around the number thirty-seven.
   http://magliery.com/37/

http://arxiv.org/abs/math.NT/0006089/   » Absolutely Abnormal Numbers Open in a new browser window
   Published as math.NT/0006089, this note investigates numbers that are normal to no base whatsoever, and writes down explicitly such a number.
   http://arxiv.org/abs/math.NT/0006089/

http://pauillac.inria.fr/algo/bsolve/constant/apery/apery.html   » Apéry's Constant Open in a new browser window
   Describes the definition of the constant and some interpretations as well as a list of references to further work about the constant.
   http://pauillac.inria.fr/algo/bsolve/constant/apery/apery.html

http://www-history.mcs.st-andrews.ac.uk/history/HistTopics/Arabic_numerals.html   » Arabic numerals Open in a new browser window
   Describes the history of the arabic numeral system that is in use nearly all over the world today.
   http://www-history.mcs.st-andrews.ac.uk/history/HistTopics/Arabic_numerals.html

http://mathforum.org/library/drmath/view/57575.html   » Ask Dr. Math: History of the Terms Google and Googleplex Open in a new browser window
   Explains how these very large numbers (1 followed by a hundred zeroes, and 1 followed by a google of zeroes, respectively) were named. With links to references. From Swarthmore's Dr. Math.
   http://mathforum.org/library/drmath/view/57575.html

http://pauillac.inria.fr/algo/bsolve/constant/brun/brun.html   » Brun's Constant Open in a new browser window
   Description of the constant, some related work and links to some further reading.
   http://pauillac.inria.fr/algo/bsolve/constant/brun/brun.html

http://mathworld.wolfram.com/CatalanNumber.html   » Catalan Number -- MathWorld Open in a new browser window
   Illustration of the Catalan numbers related to Euler's polygon division problem.
   http://mathworld.wolfram.com/CatalanNumber.html

http://www.mathcad.com/library/constants/catalan.htm   » Catalan's Constant - G Open in a new browser window
   Describes the mathematics behind the constant.
   http://www.mathcad.com/library/constants/catalan.htm

http://www.empirenet.com/~dljones/   » Deep Thought - 42 Open in a new browser window
   A website devoted to tracking the Ultimate Answer provided by the computer Deep Thought. Lists sightings of the number since early history.
   http://www.empirenet.com/~dljones/

http://www.mathcad.com/library/constants/euler.htm   » Euler-Mascheroni Constant - g Open in a new browser window
   Describes the mathematics behind this constant.
   http://www.mathcad.com/library/constants/euler.htm

http://www.faqs.org/faqs/sci-math-faq/specialnumbers/   » FAQ on Special Numbers Open in a new browser window
   Answers to Frequently asked questions about special numbers.
   http://www.faqs.org/faqs/sci-math-faq/specialnumbers/

http://pauillac.inria.fr/algo/bsolve/constant/constant.html   » Favorite Mathematical Constants Open in a new browser window
   An in-depth explanation of the most important math constants.
   http://pauillac.inria.fr/algo/bsolve/constant/constant.html

http://www.mathcad.com/library/constants/fgnbaum.htm   » Feigenbaum Constants Open in a new browser window
   Describes the constants and their mathematical basis.
   http://www.mathcad.com/library/constants/fgnbaum.htm

http://www.ee.surrey.ac.uk/Personal/R.Knott/Fibonacci/fibnat.html   » Fibonacci Numbers and the Golden section in Nature Open in a new browser window
   Puzzles and things to do, for schools, teachers, colleges up to university level students, or just for recreation.
   http://www.ee.surrey.ac.uk/Personal/R.Knott/Fibonacci/fibnat.html

http://www.meden.demon.co.uk/Mathematics/S-Numbers/S-Numbers.html   » Friedmann's S-Numbers Open in a new browser window
   These are numbers where an expression can be given using the operations of addition and squaring, using the digits of a number in order, which gives the original number. Algorithms, theorems and results.
   http://www.meden.demon.co.uk/Mathematics/S-Numbers/S-Numbers.html

http://www.newdream.net/~sage/old/numbers/   » Fun With Numbers Open in a new browser window
   Includes some lists of numerals, relating to basic operations performed on certain constants. Not updated since 1995.
   http://www.newdream.net/~sage/old/numbers/

http://www.netcom.com/~hjsmith/   » Harry J. Smith's Fun With Mathematics Open in a new browser window
   Fun math stuff, including computing pi, perfect numbers, Fibonacci numbers, the tesseract, a look into 4-dimensional space.
   http://www.netcom.com/~hjsmith/

http://pauillac.inria.fr/algo/bsolve/constant/hlb/hlb.html   » Heilbronn Triangle Constants Open in a new browser window
   Heilbronn Triangle Constants
   http://pauillac.inria.fr/algo/bsolve/constant/hlb/hlb.html

http://www-history.mcs.st-andrews.ac.uk/history/HistTopics/Indian_numerals.html   » Indian numerals Open in a new browser window
   Describes the history of the indian numeral system.
   http://www-history.mcs.st-andrews.ac.uk/history/HistTopics/Indian_numerals.html

http://oldweb.cecm.sfu.ca/projects/ISC/ISCmain.html   » Inverse Symbolic Calculator Open in a new browser window
   A set of programs and specialized tables of mathematical constants dedicated to the identification of real numbers.
   http://oldweb.cecm.sfu.ca/projects/ISC/ISCmain.html

http://www.jewishencyclopedia.com/view.jsp?artid=366&letter=N   » Jewish Encyclopedia: Numbers and Numerals Open in a new browser window
   Discusses the uses and symbolism of various numbers in Hebrew literature.
   http://www.jewishencyclopedia.com/view.jsp?artid=366&letter=N

http://www.eingedi.org/666-2.html   » Just Who is Mr. 666? Open in a new browser window
   Uses gematria to calculate the number of the beast, and evaluates what it may mean w/r specific Hebrew words and names in the Bible adding up to 666.
   http://www.eingedi.org/666-2.html

http://members.aol.com/loosetooth/math.html   » Mathemagic Open in a new browser window
   In praise of the beauty of the numbers pi, e and phi.
   http://members.aol.com/loosetooth/math.html

http://numbers.computation.free.fr/Constants/constants.html   » Mathematical Constants and Computation Open in a new browser window
   Essays, references, links, software.
   http://numbers.computation.free.fr/Constants/constants.html

http://home.earthlink.net/~mrob/pub/math/numbers.html   » Notable Properties of Specific Numbers Open in a new browser window
   A list of numbers with interesting properties.
   http://home.earthlink.net/~mrob/pub/math/numbers.html

http://www.tanyakhovanova.com/Numbers/   » Number Gossip Open in a new browser window
   Numerous special categories of numbers, searchable.
   http://www.tanyakhovanova.com/Numbers/

http://www.pisquaredoversix.force9.co.uk/   » Pi Squared over Six Open in a new browser window
   Dedicated to the transcendental number pi squared over six.
   http://www.pisquaredoversix.force9.co.uk/

http://antwrp.gsfc.nasa.gov/htmltest/rjn_dig.html   » RJN's More Digits of Irrational Numbers Open in a new browser window
   Several million digits of e, and the square roots of 2, 3, 5, 6, 7, 8, and 10.
   http://antwrp.gsfc.nasa.gov/htmltest/rjn_dig.html

http://www.rossi.com/sqr2.htm   » Square root of 2 Open in a new browser window
   Provides information about the square root of 2, lists the first 1000 digits and provides links to pages with up to 5 million digits. Also contains download links for programming libraries for calculating numbers with high precision or many digits.
   http://www.rossi.com/sqr2.htm

http://stewy6.tripod.com/infinitesimal.htm   » Stewy's Site Open in a new browser window
   The infinitesimal is the opposite of infinity, and mathematicians still argue over its existence. This page probes into one of the weirdest numbers in mathematics.
   http://stewy6.tripod.com/infinitesimal.htm

http://web.onetel.com/~amygdala/articles/scimaths/666.html   » Sum Beastliness Open in a new browser window
   Some simple mathematics associated with 666, the Number of the Beast.
   http://web.onetel.com/~amygdala/articles/scimaths/666.html

http://mathpages.com/home/kmath153.htm   » The Golden Pentagon Open in a new browser window
   MathPages depiction of tiling a plane using a progression of equilateral triangles dividing a pentagon. Most interesting is that this pentagon is uniquely and recursively divided by triangles, just as is seen in the more common recursive division of the G
   http://mathpages.com/home/kmath153.htm

http://www.shyamsundergupta.com/triangle.htm   » Triangular Numbers Open in a new browser window
   Properties of triangular numbers including reversible, happy, harshad, highly composite, deficient, abundant ones.
   http://www.shyamsundergupta.com/triangle.htm

http://hjem.get2net.dk/jka/math/vampires   » Vampire Numbers Open in a new browser window
   Numbers with a factorization containing the same digits, e.g. 1530 = 30*51.
   http://hjem.get2net.dk/jka/math/vampires

http://www.verbose.net/   » Verbose.net Open in a new browser window
   Dedicated to the natural order of the universe and to the irrational and logical chaos it presents.
   http://www.verbose.net/

http://en.wikipedia.org/wiki/Mathematical_constant   » Wikipedia - Mathematical constant Open in a new browser window
   A list of constants with links to more detailed information.
   http://en.wikipedia.org/wiki/Mathematical_constant

http://www.worldofnumbers.com/   » World of Numbers Open in a new browser window
   Contains a collection of randomly gathered numbers, curios, puzzles, palindromes and primes.
   http://www.worldofnumbers.com/


Category Editor: centic1

Last Updated: 2006-05-25 01:24:43


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