Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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This is Cool
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791 | 320,507 | Today 00:14:04 by ganesh |
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Mathematics of Rotary Engine by George,Y
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5 | 229 | 2020-09-04 00:11:01 by George,Y |
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Proof All Numbers are Equal by Anthony Lahmann
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6 | 1,735 | 2020-09-02 19:28:44 by jaap |
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4
Interesting way to express the Ackermann Function by wintersolstice
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0 | 283 | 2020-08-14 00:18:02 by wintersolstice |
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5 |
431 | 256,827 | 2020-08-12 20:06:55 by individ |
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Flexagons by pi_cubed
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3 | 711 | 2020-07-15 02:53:54 by ganesh |
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7 |
7 | 950 | 2020-07-09 02:49:44 by bob bundy |
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8 |
3 | 1,383 | 2020-07-03 12:38:57 by Agnishom |
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Is this argument logical or not? by AlexPontik
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10 | 1,641 | 2020-06-24 03:08:33 by Agnishom |
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Mystery of mathematics by Shereds
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2 | 841 | 2020-05-31 04:13:20 by Agnishom |
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Divisibility test for 7 & 13... by ZHero
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7 | 8,942 | 2020-05-08 23:58:57 by Primenumbers |
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12 |
5 | 1,329 | 2020-04-10 06:23:41 by Agnishom |
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13 |
0 | 672 | 2020-04-07 02:33:02 by Agnishom |
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14
The Hundredth Monkey by ganesh
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5 | 3,417 | 2020-03-30 02:04:50 by marthasimons |
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15 |
25 | 21,155 | 2020-01-20 08:05:35 by John E. Franklin(2) |
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16 |
26 | 30,437 | 2020-01-17 12:36:40 by Stangerzv |
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Half-Exponential Function by Anthony Lahmann
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1 | 944 | 2020-01-11 17:34:41 by Agnishom |
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1=0 by Roraborealis
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23 | 22,704 | 2019-12-25 20:46:56 by ganesh |
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19
Girls just as good at mathematics as boys by MathsIsFun
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7 | 7,401 | 2019-12-23 17:24:34 by ganesh |
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Every math lover's dream... by aleclarsen12
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4 | 5,105 | 2019-12-23 15:41:25 by Monox D. I-Fly |
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Invented By Men by NullRoot
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4 | 4,085 | 2019-12-22 23:33:31 by ganesh |
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Nature Vs Home work by mason777
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6 | 5,658 | 2019-12-22 16:56:36 by ganesh |
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10^122 by JaneFairfax
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8 | 7,015 | 2019-12-22 16:34:23 by ganesh |
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Mathematics of Verbs by MathsIsFun
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15 | 6,913 | 2019-12-19 20:09:51 by ganesh |
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25 |
34 | 23,673 | 2019-12-18 03:21:36 by ganesh |
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GO - A.I THE NEXT CHALLENGE! Why Can't MATH Solve the Problem!..... by Anthony.R.Brown
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10 | 6,044 | 2019-12-15 14:28:46 by Monox D. I-Fly |
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27
The mathematics of mosques by JaneFairfax
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13 | 6,923 | 2019-12-12 15:44:42 by Monox D. I-Fly |
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Meet the Mozart of Maths by justlookingforthemoment
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13 | 8,567 | 2019-12-10 16:09:47 by ganesh |
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Super Savant by Toast
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16 | 10,668 | 2019-12-09 19:58:37 by ganesh |
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Heureka! by Patrick
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4 | 4,425 | 2019-12-09 17:39:41 by ganesh |