Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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Formulas
| Topic | Replies | Views | Last post |
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1 |
41 | 44,257 | 2014-02-15 15:01:05 by Agnishom |
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2 |
0 | 6,795 | 2006-03-29 09:28:34 by MathsIsFun |
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3
Thales' Theorem by ganesh
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0 | 761 | 2014-06-08 01:48:14 by ganesh |
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4
Supplement Multiplication by Hostible
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1 | 1,525 | 2014-12-12 00:20:57 by DeanPemberton |
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5
Complement Multiplication by Hostible
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1 | 1,395 | 2014-10-30 22:32:03 by DeanPemberton |
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6
Easy Multiplication by Hostible
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2 | 1,294 | 2014-10-31 07:24:50 by bobbym |
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7
common mistake by Hostible
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1 | 1,099 | 2014-10-30 22:49:24 by DeanPemberton |
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8
fixed cost by mom
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6 | 2,320 | 2014-10-30 23:29:43 by DeanPemberton |
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9
value by mom
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4 | 1,389 | 2014-10-30 23:11:59 by DeanPemberton |
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10
y-intercept by mom
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3 | 1,594 | 2013-05-15 05:02:48 by bobbym |
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11
line intersections by mom
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6 | 1,709 | 2014-10-30 23:02:02 by DeanPemberton |
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12
classify by mom
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7 | 1,848 | 2013-05-15 05:04:20 by bobbym |
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13
same x and y coordinates by mom
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7 | 1,925 | 2014-10-31 07:30:21 by bobbym |
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14 |
5 | 1,573 | 2013-05-15 05:07:47 by bobbym |
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15 |
14 | 3,725 | 2013-05-09 06:19:20 by anonimnystefy |
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16
Calculating day of the week by ShivamS
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1 | 1,375 | 2014-12-12 00:10:58 by DeanPemberton |
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17
Standard Deviation by panicoschr
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18 | 5,270 | 2014-12-29 22:05:16 by DeanPemberton |
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18
Quartic formula by bobbym
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8 | 3,437 | 2014-12-29 22:29:05 by bobbym |
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19
Rational Numbers by ShivamS
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9 | 7,092 | 2014-12-29 22:17:16 by DeanPemberton |
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20
Limits by ShivamS
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13 | 4,950 | 2013-12-25 22:52:28 by bobbym |
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21
Series convergence tests by anonimnystefy
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0 | 1,522 | 2012-06-21 06:25:43 by anonimnystefy |
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22
Solving cubic equations in general by anonimnystefy
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5 | 5,132 | 2014-02-03 01:11:36 by Nehushtan |
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23 |
5 | 7,472 | 2012-01-19 10:37:45 by bobbym |
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24 |
47 | 25,393 | 2011-12-15 16:16:28 by bobbym |
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25 |
- | - | - - - |
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26 |
10 | 8,553 | 2012-03-20 20:25:10 by bobbym |
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27
Temperature by Lazernugget
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4 | 5,674 | 2014-10-30 22:22:42 by DeanPemberton |
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28
Partial Fractions - 2 by soroban
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2 | 3,604 | 2011-01-17 16:05:56 by FERMAT'S |
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29
Partial Fractions - 1 by soroban
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0 | 2,494 | 2011-01-02 14:21:01 by soroban |
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30
Russian Multiplication by soroban
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17 | 5,111 | 2013-05-28 05:06:02 by bobbym |