Mathematical intelligencer

• 

  Año 2007, Vol. 29, Número 2

  • Another motivation for the hyperbolic plane: segments moving on the line

    Marcos Salvai

    págs. 6-7

    

  • A short derivation of Lord Brouncker's continued fraction for pi

    Paul Levrie

    págs. 8-9

    

  • Remark on Stirling's formula and on approximations for the double factorial

    F. L. Bauer

    págs. 10-14

    

  • Otto Neugebauer: raps my knuckles

    Philip J. Davis

    págs. 16-17

    

  • Felix Klein, Adolf Hurwitz, and the "Jewish question" in German Academia

    David E. Rowe

    págs. 18-30

    

  • The Hexagonal Parquet Tiling: k-isohedral monotiles with arbitrarily large k

    Joshua E. S. Socolar

    págs. 33-38

    

  • A curious cubic identity and self-similar sums of squares

    Alfred J. van der Poorten, Kurt Thomsen, Mark Wiebe

    págs. 39-41

    

  • Cycloids in Louis I: Kahn's Kimbell Art Museum at Fort Worth, Texas

    Jin-Ho Park, Yongsun Joo, Jae-Guen Yang

    págs. 42-48

    

  • Mathematical table-turning revisited

    Bill Baritompa, Rainer Löwen, Burkard Polster, Marty Ross

    págs. 49-58

    

  • Sudoku's French ancestors: solutions to the problems

    Christian Boyer

    págs. 59-63