1. Math class limericks

   • Marion Cohen

   Article 02 May 2009 Pages: 3 - 3

2. One-way link

   • Jacob E. Goodman

   Department 02 May 2009 Pages: 3 - 3

3. Opinion

   • Lemme B. Bourbaki

   Department 02 May 2009 Pages: 4 - 5

4. Molecular modeling of fullerenes with hexastrips

   • Paulus Gerdes

   Article 02 May 2009 Pages: 6 - 12

5. Mathematical communities

   • Marjorie Senechal

   Department 02 May 2009 Pages: 13 - 19

6. Two turning points in invariant theory

   • Gian-Carlo Rota

   Article 02 May 2009 Pages: 20 - 27

7. Mathematical entertainment

   • Alexander Shen
   • Sergey Markelov
   • Vladimir V. Uspenskij

   Department 02 May 2009 Pages: 28 - 30

8. Soliloquy

   • John B. Thoo

   Article 02 May 2009 Pages: 30 - 30

9. The Simple and straightforward construction of the regular 257-gon

   • Christian Gottlieb

   Article 02 May 2009 Pages: 31 - 37

10. The mathematical tourist

    • Dirk Huylebrouck
    • Wojciech S∤omczyński
    • Tomasz Zastawniak

    Department 02 May 2009 Pages: 38 - 41

11. We shall know: Hilbert’s apology

    • Victor Vinnikov

    Article 02 May 2009 Pages: 42 - 46

12. Unifying threads in alfred tarski’s work

    • Steven Givant

    Article 02 May 2009 Pages: 47 - 58

13. Years ago

    • Jeremy Gray

    Department 02 May 2009 Pages: 59 - 66

14. Non-nonstandard analysis:Real infinitesimals

    • J. M. Henle

    Department 02 May 2009 Pages: 67 - 73

15. Reviews

    • Jet Wimp
    • Joel Spencer
    • Victor Pambuccian

    Department 02 May 2009 Pages: 74 - 79

16. Stamp corner

    • Robin Wilson

    Department 02 May 2009 Pages: 80 - 80