Mathematics magazine

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  Año 2005, Vol. 78, Número 2

  • Groups of Arithmetical Functions

    James E. Delany

    págs. 83-97

    

  • Letter to the Editor: Sury on Binet

    Arthur R. Benjamin

    pág. 97

    

  • Outwitting the Lying Oracle

    Robb T. Koether, John K. Osoinach Jr.

    págs. 98-109

    

  • Twentieth-Century Gems from MATHEMATICS MAGAZINE

    Peter Ross, Gerald L. Alexanderson

    págs. 110-123

    

  • Transposition Graphs: An Intuitive Approach to the Parity Theorem for Permutations

    Dean Clark

    págs. 127-133

    

  • Proof Without Words: Candido's Identity

    Roger B. Nelsen

    pág. 131

    

  • Maximizing the Chances of a Color Match

    Roberto Carlos Pelayo, Ramin Naimi

    págs. 132-137

    

  • Why Euclidean Area Measure Fails in the Noneuclidean Plane

    Dieter Ruoff

    págs. 137-139

    

  • The Slope Mean and Its Invariance Properties

    Charles Kicey

    págs. 139-144

    

  • A Carpenter's Rule of Thumb

    Robert Fakler

    págs. 144-146

    

  • Chess: A Cover-Up

    Erik Tennant, Douglas Cook, Douglas M. Campbell, Eric K. Henderson

    págs. 146-157

    

  • PROBLEMS

    Elgin H. Johnston

    págs. 158-164

    

  • The (mis)Behavior of Markets: A Fractal View of Risk, Ruin, and Reward/Fractals and Scaling in Finance: Discontinuity, Concentration, Risk/Yale Alumni Magazine

    Paul J. Campbell

    pág. 165

    

  • Daily Princetonian/New Zealand Herald

    Paul J. Campbell

    pág. 165

    

  • Surfaces: Explorations with Sliceforms

    Paul J. Campbell

    pág. 166

    

  • Teaching Statistics: A Bag of Tricks

    Paul J. Campbell

    pág. 166

    

  • How to Solve It: A New Aspect of Mathematical Method

    Paul J. Campbell

    pág. 166

    

  • New Mathematical Pastimes

    Paul J. Campbell

    pág. 166

    

  • 33^rd United States of America Mathematical Olympiad April 27 and 28, 2004

    Titu Andreescu

    págs. 167-171

    

  • Poem: Stopping by Euclid's Proof of the Infinitude of Primes (with apologies to Robert Frost)

    Brian D. Beasley

    pág. 171