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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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Topic Replies Views Last post
601
Permanent Moon Base by MathsIsFun
6 2,147 2007-03-02 15:02:31 by John E. Franklin
602
10 3,105 2007-03-01 00:35:46 by George,Y
603
Closed: proofs for 1=0.(9) by luca-deltodesco
6 3,261 2007-03-01 00:34:00 by George,Y
604
all numbers are equal by power man
5 2,214 2007-02-24 13:38:27 by mathsyperson
605
Heureka! by Patrick
0 2,207 2007-02-24 10:36:40 by Patrick
606
6 2,143 2007-02-23 20:28:33 by Toast
607
1 2,027 2007-02-23 12:45:02 by mathsyperson
608
27 7,588 2007-02-23 00:11:48 by George,Y
609
2 1,728 2007-02-19 20:46:45 by Toast
610
Ever get sick of zeros? by John E. Franklin
8 2,523 2007-02-11 14:38:51 by George,Y
611
Closed: INFINITE 0.9 <> 1 PROOF By,Anthony.R.Brown,15/01/07. by Anthony.R.Brown [ 1 2 3 6 ]
128 32,220 2007-02-10 11:18:53 by MathsIsFun
612
5 2,771 2007-02-09 03:30:26 by Ricky
613
15 4,499 2007-02-08 11:00:53 by luca-deltodesco
614
6 2,326 2007-02-06 01:19:21 by Anthony.R.Brown
615
Simple, but... by krassi_holmz
6 2,185 2007-02-04 14:08:20 by George,Y
616
3 1,842 2007-01-29 01:27:07 by Patrick
617
7ths are kl! by espeon
15 4,971 2007-01-28 03:53:15 by mathsyperson
618
neural network by luca-deltodesco
3 1,604 2007-01-25 03:22:09 by luca-deltodesco
619
7 2,592 2007-01-25 00:36:28 by mathsyperson
620
Kids and Science by Ricky
12 3,636 2007-01-24 01:33:07 by Ninja 101
621
1,000,000! by Dross
9 3,537 2007-01-19 17:17:41 by kylekatarn
622
3 1,571 2007-01-19 05:26:02 by Devantè
623
The MU Puzzle by ezaspi
6 2,711 2007-01-18 04:33:13 by ezaspi
624
16 7,540 2007-01-17 13:59:57 by Ricky
625
16 4,504 2007-01-15 08:40:39 by mikau
626
Closed: Genius Answer! 1/3 = by Anthony.R.Brown [ 1 2 3 ]
66 19,895 2007-01-15 05:11:43 by mathsyperson
627
2 1,145 2007-01-14 08:06:53 by Ricky
628
15 3,747 2007-01-13 09:52:28 by Patrick
629
Mathematical Intuition/Feeling ? by Ultima Black Gate
8 3,331 2007-01-10 23:59:46 by Anthony.R.Brown
630
Funny E and Pi video clip by krassi_holmz
8 2,858 2007-01-01 19:14:36 by John E. Franklin

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