Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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Exercises
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1 |
87 | 147,783 | 2016-10-07 05:21:52 by bobbym |
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2
A nice question by iamaditya
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6 | 565 | 2017-09-02 23:32:35 by bob bundy |
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3
What is 0^0 by NakulG
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14 | 3,744 | 2017-08-30 04:53:27 by zetafunc |
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4
Beginning Algebra Marathon by ImpossibleTriangle
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2 | 548 | 2017-08-06 15:24:34 by ImpossibleTriangle |
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5
A medley of problems by ImpossibleTriangle
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2 | 253 | 2017-08-06 15:20:54 by ImpossibleTriangle |
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6
A Medley of Melodramatic Problems by Mathegocart
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7 | 1,098 | 2017-08-04 02:00:47 by zetafunc |
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7
Find all angles θ by tyuighp
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7 | 610 | 2017-08-01 08:15:26 by NakulG |
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8
Measure Theory by zetafunc
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17 | 4,268 | 2017-08-01 02:29:26 by zetafunc |
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9 |
1,085 | 161,030 | 2017-07-25 01:35:07 by NakulG |
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10
Lie Groups by zetafunc
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8 | 1,442 | 2017-04-29 21:59:04 by zetafunc |
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11
Question by Zeeshan 01
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18 | 1,937 | 2017-04-29 14:59:31 by Zeeshan 01 |
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12
Algebraic Geometry by zetafunc
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2 | 727 | 2017-04-29 03:42:06 by zetafunc |
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13 |
1,301 | 282,482 | 2017-01-19 17:29:33 by bobbym |
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14
New Years Problem by Mathegocart
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13 | 3,309 | 2017-01-16 02:44:53 by bobbym |
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15
degrees by tyuighp
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4 | 1,770 | 2017-01-11 16:35:10 by bobbym |
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16
Christmas Problem. by ElainaVW
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6 | 1,568 | 2016-12-24 16:59:10 by bobbym |
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17
Profoundly Cold Mathematical Problems, #1 by Mathegocart
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7 | 1,840 | 2016-12-18 15:10:56 by bobbym |
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18
Powers and Standard Index Form by Devantè
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3 | 9,710 | 2016-12-09 15:28:09 by Monox D. I-Fly |
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19 |
3 | 1,671 | 2016-11-27 23:20:54 by bobbym |
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20
Real Analysis by Sheff
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0 | 1,311 | 2016-10-13 14:40:22 by Sheff |
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21
Bitter areas. by bobbym
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15 | 5,980 | 2016-10-11 12:39:46 by ElainaVW |
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22
MathCounts Problems by evene
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2 | 1,513 | 2016-10-02 05:06:45 by bobbym |
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23
Mathematics Challenges, #2 by Mathegocart
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8 | 2,584 | 2016-09-05 12:47:28 by bobbym |
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24 |
36 | 7,089 | 2016-09-04 19:12:17 by thickhead |
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25
Quickies #10, Mathematics. by Mathegocart
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20 | 4,187 | 2016-08-30 00:26:19 by thickhead |
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26
Number Theory Challenges, #1 by Mathegocart
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11 | 2,872 | 2016-08-27 04:20:33 by bobbym |
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27
probability by jacks
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2 | 1,915 | 2016-08-12 22:25:15 by thickhead |
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28
Sequence and series by jacks
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2 | 1,289 | 2016-08-12 00:00:50 by jacks |
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29
arrangement of words by jacks
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6 | 1,667 | 2016-08-11 02:57:34 by bobbym |
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30
Trigonometric sum by jacks
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7 | 1,887 | 2016-08-08 14:04:31 by jacks |