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Subject |
Started by |
Replies |
Views |
Last post |
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Re: Matrix test |
karotto |
2 |
362 |
Mar 19th, 2015, 10:08am by rloginunix |
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The Bricks of the Hall of Math |
rloginunix |
2 |
352 |
Mar 1st, 2015, 10:17am by rloginunix |
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Each Way |
EdwardSmith |
2 |
1440 |
Feb 2nd, 2015, 4:20pm by EdwardSmith |
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Triangular Numbers. |
rloginunix |
5 |
2360 |
Jan 11th, 2015, 10:39pm by rloginunix |
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Watermelons. |
rloginunix |
7 |
877 |
Jan 8th, 2015, 6:49pm by rloginunix |
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Stats, stat. |
Noke Lieu |
0 |
406 |
Dec 2nd, 2014, 6:46pm by Noke Lieu |
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A Cat on a Ladder. |
rloginunix |
1 |
1148 |
Nov 25th, 2014, 3:00am by Littleton |
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Cigarette magician |
Moti |
6 |
2376 |
Nov 4th, 2014, 10:29pm by ldhseo |
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5 counters in a bag |
Noke Lieu |
6 |
910 |
Nov 10th, 2014, 1:48am by Noke Lieu |
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The Solid Spheres of Cubic Fury. |
rloginunix |
7 |
1897 |
Nov 9th, 2014, 2:17pm by rloginunix |
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Listen! Can you see it? |
rloginunix |
9 |
1228 |
Nov 7th, 2014, 11:42am by rloginunix |
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sum of N real numbers |
BNC |
14 |
5657 |
Nov 5th, 2014, 11:32pm by csendra |
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"Dot to dot" decimal expansions |
Noke Lieu |
3 |
759 |
Sep 18th, 2014, 8:27pm by Noke Lieu |
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What does this sequence represent? |
dudiobugtron |
4 |
833 |
Nov 2nd, 2014, 1:02pm by Grimbal |
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coin in a circle |
jollytall |
4 |
4326 |
Dec 16th, 2012, 12:41pm by Grimbal |
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Polychromatic sequences |
Lupin |
19 |
3299 |
Nov 1st, 2014, 4:40am by Annettagiles |
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A Weighty Problem |
MpAdvisor |
7 |
5189 |
Oct 30th, 2014, 1:30am by Grimbal |
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Off the Edge of the Earth. |
rloginunix |
20 |
3608 |
Oct 29th, 2014, 7:28pm by rloginunix |
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Over-thinking this? |
Noke Lieu |
5 |
5096 |
Oct 15th, 2012, 11:47pm by benmartorano |
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Solve For X. |
rloginunix |
9 |
678 |
Oct 28th, 2014, 5:19pm by dudiobugtron |
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Equilateral Triangle Construction |
Barukh |
18 |
10747 |
Oct 25th, 2013, 6:30pm by rloginunix |
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Similar sets |
jollytall |
17 |
4051 |
Nov 7th, 2013, 12:20pm by jollytall |
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Update: string of digits repeated |
Christine |
7 |
3225 |
Nov 9th, 2012, 2:32pm by towr |
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An angle in a triangle |
jollytall |
10 |
8927 |
Jul 1st, 2013, 3:29am by Rosiethomas |
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Writing special fractions |
pcbouhid |
14 |
2653 |
Jun 12th, 2014, 1:13am by UgoLocal02 |
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MC Kilometer riddle |
Ela |
3 |
6238 |
Nov 17th, 2013, 5:56pm by goodRiddler |
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Swan Lakes. |
rloginunix |
3 |
1814 |
Jun 12th, 2014, 1:03am by UgoLocal02 |
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spices seller with balance scale |
riddler358 |
14 |
1881 |
Feb 27th, 2014, 2:14pm by riddler358 |
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Infection! |
zbudde |
7 |
3534 |
Sep 30th, 2013, 12:50pm by towr |
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base 3 |
Christine |
6 |
3895 |
May 30th, 2013, 2:25pm by whizen |
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