Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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This is Cool
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51 | 6414 | 2013-02-24 06:33:30 by n872yt3r |
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New Formulation For Sums of Power by Stangerzv
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20 | 6733 | 2013-02-23 03:50:13 by Stangerzv |
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Fractal Spacetree by benice
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6 | 1135 | 2013-02-19 01:49:38 by mathgogocart |
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Induction by {7/3}
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5 | 741 | 2013-02-18 23:41:08 by scientia |
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My review of a vid. by bobbym
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16 | 1633 | 2013-02-15 08:19:10 by bobbym |
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4-D cube! by mathgogocart
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15 | 2367 | 2013-02-11 08:40:55 by noelevans |
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5-d Cube by mathgogocart
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0 | 405 | 2013-02-10 03:40:21 by mathgogocart |
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Topsy-turvy continuity by Ivar Sand
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7 | 1589 | 2013-02-04 22:26:59 by Ivar Sand |
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Some more awesome clocks by mathgogocart
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1 | 706 | 2013-01-29 02:21:00 by bob bundy |
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I've Reached Infinity! 2 by n872yt3r
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23 | 2648 | 2013-01-28 09:47:49 by 21122012 |
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MIF Hex-Dec-Bin Patterns by n872yt3r
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1 | 691 | 2013-01-28 09:32:26 by bob bundy |
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The Sieve of Eratosthenes. by n872yt3r
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2 | 998 | 2013-01-26 22:27:20 by n872yt3r |
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28 | 11131 | 2013-01-26 11:02:14 by n872yt3r |
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This topic is closed
I've Reached Infinity! by n872yt3r
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8 | 1252 | 2013-01-25 23:40:05 by bobbym |
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tau=2*pi by Fistfiz
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17 | 2903 | 2013-01-25 00:36:05 by Fistfiz |
| 3 | 1055 | 2013-01-24 20:22:13 by Ivar Sand | |
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My desmos art! by mathgogocart
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7 | 2473 | 2013-01-23 01:01:25 by n872yt3r |
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68 | 9438 | 2013-01-17 13:50:04 by 21122012 |
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Odd composite property1 by yourskadhir
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1 | 565 | 2013-01-15 20:45:34 by scientia |
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Teach Pythagorean Theorem in 10 seconds by Bosworth.Joshua
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8 | 2923 | 2013-01-09 07:19:43 by Fistfiz |
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This topic is closed |
60 | 9490 | 2013-01-05 01:24:14 by bobbym |
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This topic is closed |
258 | 31168 | 2012-12-31 05:45:38 by bobbym |
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New idea about Integer Factorization by yourskadhir
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0 | 589 | 2012-12-27 07:18:26 by yourskadhir |
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Star Fractal using GeoGebra by benice
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4 | 1774 | 2012-12-22 09:33:25 by bob bundy |
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Math Cats by mathgogocart
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2 | 836 | 2012-12-10 09:47:02 by mathgogocart |
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Shapes With Ten Things Marked by John E. Franklin
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4 | 1534 | 2012-12-08 11:49:20 by noelevans |
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This topic is closed |
1081 | 249576 | 2012-11-24 23:21:15 by Calligar |
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This topic is closed |
31 | 8836 | 2012-11-19 12:52:22 by mathgogocart |
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112 | 14731 | 2012-11-13 19:33:37 by Mpmath |
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Proof of Heron's Formula - by kid named Skye by louhawthorne
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6 | 1600 | 2012-11-09 10:38:14 by bobbym |