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Forum: Math Odds & Ends

Clever math jokes, trivia, good links, etc.

  1. Nehushtan’s puzzles

    Started by Nehushtan, 04-29-2013 10:31 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 38
    • Views: 13,552
    11-05-2013, 11:28 PM Go to last post
  2. Travelling...

    Started by Denis, 10-27-2013 11:42 AM
    • Replies: 4
    • Views: 607
    10-31-2013, 11:07 PM Go to last post
  3. Amazing...

    Started by Denis, 10-31-2013 08:30 PM
    • Replies: 0
    • Views: 269
    10-31-2013, 08:30 PM Go to last post
  4. Which is larger? - - - - my challenge problem

    Started by lookagain, 10-23-2013 06:45 PM
    • Replies: 2
    • Views: 473
    10-24-2013, 09:41 PM Go to last post
    • Replies: 7
    • Views: 906
    10-22-2013, 12:32 PM Go to last post
  5. Mathish Game

    Started by sylcooper, 10-11-2013 06:47 PM
    • Replies: 4
    • Views: 564
    10-12-2013, 05:42 PM Go to last post
  6. Mathematical induction - - my challenge problem

    Started by lookagain, 08-23-2013 10:13 PM
    • Replies: 7
    • Views: 1,145
    10-11-2013, 12:25 PM Go to last post
  7. Crypting Bill

    Started by Denis, 10-03-2013 04:13 PM
    • Replies: 6
    • Views: 591
    10-07-2013, 05:18 PM Go to last post
  8. oh ALADDIN!!

    Started by Denis, 10-06-2013 03:45 PM
    • Replies: 6
    • Views: 695
    10-07-2013, 05:01 AM Go to last post
  9. Ancient Chinese divination numbers problem

    Started by Lars Bo, 10-05-2013 06:13 AM
    • Replies: 4
    • Views: 760
    10-05-2013, 09:28 PM Go to last post
  10. A Geometry Puzzle

    Started by HallsofIvy, 09-21-2013 09:26 AM
    • Replies: 2
    • Views: 510
    10-02-2013, 02:29 AM Go to last post
  11. Important Advice.

    Started by Denis, 09-23-2013 10:12 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,080
    09-26-2013, 11:18 AM Go to last post
  12. Users overcomplicating consec. even/odd integers

    Started by lookagain, 09-09-2013 12:42 AM
    • Replies: 3
    • Views: 656
    09-09-2013, 10:34 AM Go to last post
  13. Li'l cryptic clue

    Started by Denis, 09-06-2013 04:37 PM
    • Replies: 2
    • Views: 423
    09-06-2013, 09:26 PM Go to last post
  14. limit, challenge problem

    Started by lookagain, 09-01-2013 12:55 AM
    • Replies: 1
    • Views: 449
    09-01-2013, 08:35 AM Go to last post
  15. [MOVED] ...an intimate relationship with "e"....

    Started by srmichael, 08-20-2013 02:06 PM
    • Replies: 4
    • Views: 600
    08-21-2013, 11:34 AM Go to last post
  16. Square Root of MATHS challenge problem

    Started by Bob Brown MSEE, 08-15-2013 10:58 AM
    • Replies: 7
    • Views: 1,169
    08-20-2013, 06:57 PM Go to last post
  17. Don't you be no square...

    Started by Denis, 08-16-2013 01:39 PM
    • Replies: 3
    • Views: 464
    08-19-2013, 09:04 PM Go to last post
  18. my challenge problem - - maximum product

    Started by lookagain, 08-18-2013 09:30 AM
    • Replies: 1
    • Views: 349
    08-18-2013, 10:43 AM Go to last post
  19. Poetry in Calculus

    Started by JeffM, 08-13-2013 02:47 PM
    • Replies: 9
    • Views: 786
    08-14-2013, 06:33 PM Go to last post

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