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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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Puzzles and Games

Topic Replies Views Last post
691
Find all pairs by tony123
6 5,690 2008-08-13 03:39:55 by Ricky
692
Ciphers by careless25 [ 1 2 ]
40 42,597 2008-08-08 09:20:32 by careless25
693
9 9,474 2008-08-03 05:59:09 by mathsyperson
694
20 19,504 2008-08-02 22:49:03 by Identity
695
integ by tony123
1 3,013 2008-08-02 11:04:37 by Rohan.A
696
New Puzzles by Sudeep
4 8,044 2008-08-01 19:59:37 by Sudeep
697
Write songs with Chemicals by John E. Franklin
5 5,657 2008-08-01 07:54:12 by John E. Franklin
698
1 4,377 2008-07-31 16:22:23 by MathsIsFun
699
6 8,501 2008-07-31 12:44:51 by John E. Franklin
700
Jane’s quizzes by JaneFairfax [ 1 2 ]
32 30,285 2008-07-30 02:30:37 by JaneFairfax
701
0 1,858 2008-07-25 18:19:39 by jovita
702
Find all pairs by tony123
3 3,713 2008-07-24 01:49:43 by mathsyperson
703
Determine by tony123
4 4,384 2008-07-23 05:08:00 by tony123
704
0 2,409 2008-07-21 20:10:04 by tony123
705
0 2,615 2008-07-21 00:59:50 by wustvn
706
Series.. by ZHero
5 5,232 2008-07-17 23:41:43 by ZHero
707
Evaluate by tony123
1 2,695 2008-07-17 06:33:58 by Daniel123
708
k_n by tony123
2 3,269 2008-07-17 02:37:09 by tony123
709
2 3,358 2008-07-16 23:46:01 by Identity
710
Need Help!!!! by Harrywd
2 3,098 2008-07-14 05:48:22 by khlilism
711
2 8,251 2008-07-13 05:26:03 by mob_mor
712
Free Sudoku book! by robmaran
0 2,765 2008-07-09 00:40:17 by robmaran
713
4 4,538 2008-07-08 02:44:10 by ZHero
714
A paradox by infinitebrain
3 5,669 2008-07-07 12:54:49 by infinitebrain
715
The value by tony123
1 2,731 2008-07-07 09:50:16 by Avon
716
Square by tony123
10 7,403 2008-07-06 01:48:08 by ZHero
717
Weird King by puzzloholic
2 3,210 2008-07-03 20:50:36 by puzzloholic
718
Points of intersection by Daniel123
5 5,998 2008-07-03 06:12:27 by ZHero
719
f(n) by tony123
1 2,413 2008-07-02 06:17:34 by mathsyperson
720
A king by tony123
1 2,611 2008-07-01 02:45:01 by JaneFairfax

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