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Edward Kasner (1878–1955), (City College of New York 1897; Columbia University M. The City College of The City University of New York (known more commonly as the City College of New York or simply City College, CCNY, or colloquially as Columbia University is a private University in the United States and a member of the Ivy League. A. , 1897; Columbia University Ph.D., 1900), who studied under Cassius Jackson Keyser, was a prominent American mathematician who was appointed Tutor on Mathematics in the Columbia University Mathematics Department. "PhD" redirects here for other uses see PhD (disambiguation. Cassius Jackson Keyser (May 15 1862 Rawson Ohio -- May 8 1947 New York City) was an American Mathematician of pronounced philosophical inclinations The United States of America —commonly referred to as the A mathematician is a person whose primary area of study and research is the field of Mathematics. Mathematics is the body of Knowledge and Academic discipline that studies such concepts as Quantity, Structure, Space and Kasner was the first Jew appointed to a faculty position in the sciences at Columbia University. PLEASE TAKE NOTE************ [1]

Kasner's Ph. D. dissertation was titled The Invariant Theory of the Inversion Group. A dissertation (also called thesis or disquisition) is a document that presents the author's Research and findings and is submitted in support of candidature

Contents

Googol

Kasner is perhaps best remembered today for introducing the term "googol. A googol is the Large number 10100 that is the digit 1 followed by one hundred zeros (in Decimal representation " In or about 1938[2], in order to pique the interest of children, Kasner sought a name for a very large number: one followed by a hundred zeros. On a walk in the New Jersey Palisades with his nephews, Milton (1929–1980) and Edwin Sirotta, Kasner asked for their ideas. The Palisades, also called the New Jersey Palisades or the Hudson Palisades (some portions are also referred to as Bergen Hill) are a line of steep Nine-year-old Milton suggested "googol. "

In 1940, with James R. Newman, Kasner co-wrote a non-technical book surveying the field of mathematics, called Mathematics and the Imagination (ISBN 0-486-41703-4). James Roy Newman (1907–1966 was a Hungarian-American Mathematician and mathematical historian It was in this book that the term "googol" was first introduced:

Words of wisdom are spoken by children as least as often by scientists. The name "googol" was invented by a child (Dr. A googol is the Large number 10100 that is the digit 1 followed by one hundred zeros (in Decimal representation Kasner's nine-year-old nephew) who was asked to think up a name for a very big number, namely, 1 with a hundred zeros after it. He was very certain that this number was not infinite, and therefore equally certain that it had to have a name. At the same time that he suggested "googol" he gave a name for a still larger number: "Googolplex. " A googolplex is much larger than a googol, but is still finite, as the inventor of the name was quick to point out. It was suggested that a googolplex should be 1, followed by writing zeros until you get tired. This is a description of what would happen if one actually tried to write a googolplex, but different people get tired at different times and it would never do to have Carnera a better mathematician than Dr. Einstein, simply because he had more endurance. This article is about the historical boxer for the wrestler having same nickname see Primo Carnera. Albert Einstein ( German: ˈalbɐt ˈaɪ̯nʃtaɪ̯n; English: ˈælbɝt ˈaɪnstaɪn (14 March 1879 – 18 April 1955 was a German -born theoretical The googolplex then, is a specific finite number, with so many zeros after the 1 that the number is a googol. A googolplex is much bigger than a googol. You will get some idea of the size of this very large but finite number from the fact that there would not be enough room to write it, if you went to the farthest star, touring all the nebulae and putting down zeros every inch of the way. A nebula (from Latin: "mist" pl nebulae or nebulæ, with ligature or nebulas) is an Interstellar cloud of

– [3]

Google

Kasner's number naming legacy includes technology unforeseen in his lifetime. The Internet search engine "Google" originated from a misspelling of "googol",[4][5] which refers to 10100 (the number represented by a 1 followed by 100-zeros). The Internet is a global system of interconnected Computer networks Google Inc is an American public corporation, earning revenue from advertising related to its Internet search, e-mail, online A googol is the Large number 10100 that is the digit 1 followed by one hundred zeros (in Decimal representation [6]

The "Googleplex" is the Google company headquarters, located at 1600 Amphitheatre Parkway in Mountain View, Santa Clara County, California, near San Jose. The Googleplex is the Company headquarters for Google Inc, located at 1600 Amphitheatre Parkway in Mountain View, Santa Clara County, Santa Clara County is a County located in the San Francisco Bay Area of the U California ( is a US state on the West Coast of the United States, along the Pacific Ocean.

Googleplex is a play on words for googolplex, the name given by Kasner's nephew to the large number:

\mbox{googolplex} = {10}^{\mbox{googol}} = {10}^{({10}^{100})}

(the number represented by a 1 followed by a googol of zeros).

References

Footnotes

  1. ^ Columbia and the "Jewish Problem” http://beatl.barnard.columbia.edu/stand_columbia/TimelineCUJew.html
  2. ^ Kasner, Edward and James Newman, Mathematics and the Imagination, 1940, Simon and Schuster, New York. Year 1940 ( MCMXL) was a Leap year starting on Monday (link will display the full 1940 calendar of the Gregorian calendar. ISBN 0-486-41703-4
  3. ^ Edward Kasner and James R. Newman, Mathematics and the Imagination,Tempus Books of Microsoft Press, 1989, p. Microsoft Press is the Publishing arm of Microsoft, usually releasing books dealing with various current Microsoft technologies 23.
  4. ^ Koller, David. "Origin of the name, "Google", Stanford University January 2004. Leland Stanford Junior University, commonly known as Stanford University or simply Stanford, is a private Research university located in
  5. ^ Hanley, Rachael. "From Googol to Google: Co-founder returns", The Stanford Daily February 12, 2003 (retrieved July 14, 2006). The Stanford Daily is the student-run, independent daily Newspaper serving Stanford University. Events 1429 - English Forces under Sir John Fastolf defend a supply convoy carrying rations to the army besieging Orleans from attack by the Year 2003 ( MMIII) was a Common year starting on Wednesday of the Gregorian calendar. Events 1223 - Louis VIII becomes King of France upon the death of his father Philip II of France. Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar.
  6. ^ Bylund, Anders. "To Google or Not to Google", The Motley Fool via MSNBC. The Motley Fool is a commercial Website about Stocks investing, and Personal finance. MSNBC is a 24-hour cable television news channel based in the United States and available in Canada. July 5, 2006 (retrieved July 7, 2006). Events 1295 - Scotland and France form an alliance the beginnings of the Auld Alliance, against England. Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar. Events 1456 - A retrial verdict acquits Joan of Arc of heresy 25 years after her death Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar.

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