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Forum: Mathematics

    • Replies: 7
    • Views: 45
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  1. The First Problem You Solved?

    Jarhyn, 04-04-2021 07:14 PM
    • Replies: 6
    • Views: 203
    Yesterday, 11:36 PM Go to last post
  2. Map Projections

    lpetrich, 03-17-2021 05:37 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 509
    04-08-2021, 09:56 AM Go to last post
  3. So, Prime Filters?

    Jarhyn, 04-05-2021 05:59 AM
    • Replies: 7
    • Views: 201
    04-06-2021, 01:36 AM Go to last post
  4. Practical Math

    steve_bank, 04-05-2021 07:44 AM
    • Replies: 3
    • Views: 86
    04-05-2021, 09:06 AM Go to last post
  5. Soma puzzle

    lpetrich, 04-03-2021 07:15 AM
    • Replies: 1
    • Views: 82
    04-03-2021, 10:06 PM Go to last post
  6. Sudoku

    lpetrich, 04-02-2021 07:46 PM
    • Replies: 7
    • Views: 160
    04-03-2021, 05:07 AM Go to last post
    • Replies: 6
    • Views: 263
    03-26-2021, 02:19 AM Go to last post
  7. Euclid-style constructions

    lpetrich, 02-19-2021 10:12 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 1,079
    03-05-2021, 02:40 AM Go to last post
  8. One million factorial

    SLD, 02-27-2021 04:10 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 776
    03-02-2021, 11:38 PM Go to last post
    • Replies: 1
    • Views: 188
    02-22-2021, 09:36 PM Go to last post
  9. The n-queens problem

    lpetrich, 01-17-2021 09:42 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 1,737
    02-21-2021, 04:45 AM Go to last post
  10. 1 + 2 + 3 + 4 + .... = -1/12 ? (infinite series)

    excreationist, 02-17-2021 01:56 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 906
    02-21-2021, 04:07 AM Go to last post
  11. Checkers Math Puzzles

    lpetrich, 02-19-2021 07:14 AM
    • Replies: 0
    • Views: 120
    02-19-2021, 07:14 AM Go to last post
  12. Vote-counting: election-system analysis

    lpetrich, 06-01-2020 09:20 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 102
    • Views: 11,014
    01-18-2021, 07:34 PM Go to last post
  13. Cube Snake Puzzle

    lpetrich, 01-05-2021 04:54 PM
    • Replies: 5
    • Views: 566
    01-05-2021, 08:08 PM Go to last post
  14. Average Distance between random points

    SLD, 12-17-2020 03:09 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,766
    12-24-2020, 05:52 PM Go to last post
  15. Programming puzzle: highest proportion of 1s in a substring

    Jayjay, 12-04-2020 02:55 AM
    9 Pages
    1 2 3 ... 9
    • Replies: 86
    • Views: 3,390
    12-19-2020, 06:39 AM Go to last post
  16. Statistics and polling error

    Jayjay, 12-15-2020 07:00 AM
    • Replies: 4
    • Views: 426
    12-15-2020, 01:33 PM Go to last post

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