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This is Cool

Topic Replies Views Last post
631
“Only Connect” by JaneFairfax
7 5,967 2009-08-13 20:47:23 by bobbym
632
solve this by ReSoNaNcE
7 4,871 2009-08-13 00:18:35 by bobbym
633
Is this funny? by bobbym
9 7,703 2009-08-05 03:16:41 by bobbym
634
Impossible object? by soroban
1 2,277 2009-08-05 01:05:23 by soroban
635
6 10,524 2009-08-04 03:20:16 by bobbym
636
18 22,261 2009-08-01 07:07:08 by soroban
637
Instant Cube Roots by soroban
1 2,250 2009-07-28 12:00:01 by rajulu
638
1 2,959 2009-07-27 17:54:05 by bobbym
639
11 8,086 2009-07-19 14:02:08 by quittyqat
640
3 3,022 2009-07-17 00:33:12 by nirzhor
641
Find the flaw by soroban
3 3,029 2009-07-16 06:36:46 by JaneFairfax
642
4 6,585 2009-07-13 06:53:06 by Ricky
643
Gömböc by JaneFairfax
2 2,530 2009-07-12 12:45:28 by mathsyperson
644
George Carlin by soroban
1 3,054 2009-07-12 09:40:43 by bobbym
645
Freaky Cancellation by soroban
1 2,038 2009-07-10 09:55:40 by mathsyperson
646
Calculating square roots by mathsyperson
9 15,225 2009-06-29 08:35:57 by bobbym
647
Code Breaking Challenge! by RickyIsAnIdiot [ 1 2 ]
26 33,910 2009-06-29 04:40:29 by Ricky
648
1 2,002 2009-06-25 06:20:59 by quittyqat
649
Proof by Computer by MathsIsFun
4 3,947 2009-06-24 21:08:45 by bobbym
650
Mentalism? by soroban
9 7,184 2009-06-23 22:46:32 by bobbym
651
4D and beyond by wintersolstice
0 2,224 2009-06-21 22:15:35 by wintersolstice
652
Closed: Cut A Hole! In A Sheet Of Paper Problem!... by Anthony.R.Brown [ 1 2 ]
37 44,379 2009-06-20 00:55:36 by RickyIsAnIdiot
653
Is Genius a Gift or Hard Work? by MathsIsFun [ 1 2 ]
32 38,020 2009-06-17 04:43:06 by RickyIsAnIdiot
654
seven and thirteen by wintersolstice
11 12,323 2009-06-17 04:37:47 by RickyIsAnIdiot
655
7*11*13!!! by noobard
7 7,322 2009-06-17 00:32:16 by soroban
656
FLT DEMONSTRATION By Anthony.R.Brown by Anthony.R.Brown [ 1 2 3 4 ]
90 74,024 2009-06-16 00:16:30 by RickyIsAnIdiot
657
Closed: Domestos Kills Germs! by Anthony.R.Brown [ 1 2 3 4 5 ]
109 110,529 2009-06-16 00:07:00 by RickyIsAnIdiot
658
Prime Numbers!!! by noobard
11 12,186 2009-06-15 03:28:52 by bobbym
659
Talking in binary by simron
1 3,604 2009-06-11 22:41:55 by DarkLightA
660
5 5,744 2009-06-10 11:31:05 by Ricky

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