September 1, 2019

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September 1, 2019

Postby ArkieTech » Sun Sep 01, 2019 10:20 am

Code: Select all
 *-----------*
 |.62|.3.|..8|
 |7.9|..1|...|
 |48.|25.|...|
 |---+---+---|
 |2..|1..|95.|
 |...|...|...|
 |.98|..3|..6|
 |---+---+---|
 |...|.62|.79|
 |...|9..|3.1|
 |9..|.1.|86.|
 *-----------*



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Re: September 1, 2019

Postby SCLT » Sun Sep 01, 2019 12:09 pm

Code: Select all
+---------------------+-------------------+------------------+
|  15  6      2       |  47    3    479   |  145   149  8    |
|  7   35     9       | a468   4-8  1     |  2456  234  245  |
|  4   8      13      |  2     5    69    |  16    139  7    |
+---------------------+-------------------+------------------+
|  2   347   e3467    |  1    g478 f4678  |  9     5    34   |
| d36  13457  134567  |  4567  9    4567  |  1247  8    234  |
|  15  9      8       |  457   2    3     |  147   14   6    |
+---------------------+-------------------+------------------+
| c38  1345   1345    | b3458  6    2     |  45    7    9    |
|  68  2457   4567    |  9     478  4578  |  3     24   1    |
|  9   23457  3457    |  3457  1    457   |  8     6    245  |
+---------------------+-------------------+------------------+


8r2c4 = r7c4 - (8=3)r7c1 - (3=6)r5c1 - r4c3 = (6-8)r4c6 = r4c5 => -8r2c5 ; stte
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Re: September 1, 2019

Postby SpAce » Sun Sep 01, 2019 2:39 pm

Code: Select all
.-----------------------.--------------------.----------------.
|   15   6       2      | 47    3     479    | 145   149  8   |
|   7    35      9      | 468   48    1      | 2456  234  245 |
|   4    8       13     | 2     5     69     | 16    139  7   |
:-----------------------+--------------------+----------------:
|   2    347    a34[6]7 | 1     478  a47[68] | 9     5    34  |
|   3-6  13457   134567 | 4567  9     4567   | 1247  8    234 |
|   15   9       8      | 457   2     3      | 147   14   6   |
:-----------------------+--------------------+----------------:
|   38   1345    1345   | 3458  6     2      | 45    7    9   |
| b(68)  2457    457-6  | 9     478  b457(8) | 3     24   1   |
|   9    23457   3457   | 3457  1     457    | 8     6    245 |
'-----------------------'--------------------'----------------'

M-Wing:

(68)r4c36 = (86)r8c61 => -6 r5c1,r8c3; stte
-SpAce-: Show
Code: Select all
   *             |    |               |    |    *
        *        |=()=|    /  _  \    |=()=|               *
            *    |    |   |-=( )=-|   |    |      *
     *                     \  ¯  /                   *   

"If one is to understand the great mystery, one must study all its aspects, not just the dogmatic narrow view of the Jedi."
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Re: September 1, 2019

Postby tarek » Sun Sep 01, 2019 5:59 pm

Apologies for the recent bombardment. I hope my recent tweaking of explainer is not that intrusive

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Re: September 1, 2019

Postby SCLT » Sun Sep 01, 2019 6:07 pm

The same as SpAce's M-Wing, no?
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Re: September 1, 2019

Postby tarek » Sun Sep 01, 2019 6:38 pm

SCLT wrote:The same as SpAce's M-Wing, no?

Same result but less elegant:
Code: Select all
6r5c1-r4c3=r4c6(6-8)=r8c6-r8c1(8=6)=r5c1 => -6 r5c1

which is then
Code: Select all
r4c3=r4c6(6-8)=r8c6-r8c1(8=6) => -6 r5c1

which is essentially what SpAce mentioned :D

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