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Show new changes starting from 04:18, 11 August 2020
   
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11 August 2020

 m   04:12  2-Digit Numbers divisible by both Product and Sum of Digits diffhist +191 RandomUndergrad talk contribs
 m   03:41  Period of Reciprocal of Prime diffhist -69 RandomUndergrad talk contribs

10 August 2020

N    21:45  Seventeen Horses‎‎ 4 changes history +2,462 [Prime.mover‎ (4×)]
     
21:45 (cur | prev) +100 Prime.mover talk contribs
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21:44 (cur | prev) -1 Prime.mover talk contribs
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21:44 (cur | prev) +16 Prime.mover talk contribs
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21:44 (cur | prev) +2,347 Prime.mover talk contribs Created page with "== Classic Problem == A man dies, leaving $17$ horses to be divided among his heirs. They are to be distributed in the ratio $\dfrac 1 2 : \dfrac 1 3 :..."
N    21:26  Seventeen Horses/Historical Note diffhist +745 Prime.mover talk contribs Created page with "== Historical Note on Seventeen Horses == <onlyinclude> {{AuthorRef|David Wells}} tells us in his {{BookLink|Curious and Interesting Puzzles|David Wells}} of $1992$ that t..."
N    21:26  Three Pheasants‎‎ 2 changes history +1,102 [Prime.mover‎ (2×)]
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21:26 (cur | prev) +16 Prime.mover talk contribs
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21:20 (cur | prev) +1,086 Prime.mover talk contribs Created page with "== Classic Problem == A man has $3$ pheasants that he wants to give to $2$ fathers and $2$ sons, giving each of them $1$ pheasant. How can this be done? == Solution == To..."
N    21:20  Three Pheasants/Historical Note diffhist +767 Prime.mover talk contribs Created page with "== Historical Note on Three Pheasants == <onlyinclude> {{AuthorRef|David Wells}} tells us in his {{BookLink|Curious and Interesting Puzzles|David Wells}} of $1992$ that th..."
     21:16  Mathematician:Niccolò Fontana Tartaglia‎‎ 4 changes history +478 [Prime.mover‎ (4×)]
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21:16 (cur | prev) +16 Prime.mover talk contribs
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07:07 (cur | prev) -3 Prime.mover talk contribs
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07:06 (cur | prev) +1 Prime.mover talk contribs
     
07:02 (cur | prev) +464 Prime.mover talk contribs
 m   12:58  Zsigmondy's Theorem diffhist +404 RandomUndergrad talk contribs
     12:44  Automorphic Numbers with 5 Digits diffhist +144 RandomUndergrad talk contribs
     12:44  Automorphic Numbers with 10 Digits diffhist +3 RandomUndergrad talk contribs
     12:29  Automorphic Numbers in Base 10 diffhist +192 RandomUndergrad talk contribs
     07:11  Book:Books/General‎‎ 2 changes history +233 [Prime.mover‎ (2×)]
     
07:11 (cur | prev) +1 Prime.mover talk contribs
     
07:05 (cur | prev) +232 Prime.mover talk contribs
N    07:11  Book:Nicolo Tartaglia/General Trattato di Numeri et Misure diffhist +326 Prime.mover talk contribs Created page with "{{Book|General Trattato di Numeri et Misure|1556|||Nicolo Tartaglia|trans = General Treatise on Number and Measure}} === Subject Matter === * A treatise on elementary arithm..."
N    07:10  Book:Nicolo Tartaglia/Quesiti, et Inventioni Diverse diffhist +422 Prime.mover talk contribs Created page with "{{Book|Quesiti, et Inventioni Diverse|1546|||Nicolo Tartaglia|trans = Questions, and Various Inventions}} === Subject Matter === * A wide variety of questions addressed, in..."
N    07:05  Mathematician:Nicolo Tartaglia diffhist +54 Prime.mover talk contribs Redirected page to Mathematician:Niccolò Fontana Tartaglia Tag: New redirect
 m   06:46  Serpent Climbing Out of a Well/Historical Note diffhist 0 Prime.mover talk contribs
     06:46 Deletion log Prime.mover talk contribs deleted page Exchanging Knights on 3x3 Board(content was: "#REDIRECT Guarini's Problem", and the only contributor was "Prime.mover" (talk))
N    06:44  Category:Recreational Chess diffhist +82 Prime.mover talk contribs Created page with "{{SubjectCategoryNodef}} Category:Recreational Mathematics Category:Chess"
N    06:44  Definition:Recreational Chess‎‎ 2 changes history +681 [Prime.mover‎ (2×)]
     
06:44 (cur | prev) +265 Prime.mover talk contribs
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06:41 (cur | prev) +416 Prime.mover talk contribs Created page with "== Definition == <onlyinclude> '''Recreational chess''' is a subgenre of recreational mathematics which explores the geometry of the ..."
     06:38  Guarini's Problem‎‎ 2 changes history +2,805 [Prime.mover‎ (2×)]
     
06:38 (cur | prev) -1 Prime.mover talk contribs
     
06:37 (cur | prev) +2,806 Prime.mover talk contribs
     06:36  Definition:Chess/Chessboard/Square diffhist +163 Prime.mover talk contribs
N    06:32  Guarini's Problem/Historical Note‎‎ 2 changes history +768 [Prime.mover‎ (2×)]
     
06:32 (cur | prev) +199 Prime.mover talk contribs
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06:30 (cur | prev) +569 Prime.mover talk contribs Created page with "== Historical Note on Guarini's Problem == <onlyinclude> '''Guarini's Problem''' is one of the first recreational chess problems to b..."
     06:29  Josephus Problem/Japanese Inheritance Variant diffhist +2 Prime.mover talk contribs
N    06:09  Mathematician:Paolo Guarini di Forli‎‎ 3 changes history +473 [Prime.mover‎ (3×)]
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06:09 (cur | prev) +28 Prime.mover talk contribs
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05:35 (cur | prev) -1 Prime.mover talk contribs
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05:35 (cur | prev) +446 Prime.mover talk contribs Created page with "== Mathematician == <onlyinclude> Italian puzzler about whom practically nothing is known except for his creation of Guarini's Problem. </onlyinclude> == Nationality ==..."
N    06:09  Category:Named Theorems/Guarini diffhist +39 Prime.mover talk contribs Created page with "{{NameCategory|Paolo Guarini di Forli}}"
     06:07 Upload log Prime.mover talk contribs uploaded File:Guarinis-Puzzle-Solution.png
     05:36 Move log Prime.mover talk contribs moved page Exchanging Knights on 3x3 Board to Guarini's Problem
     05:32  Mathematician:Mathematicians/Sorted By Nation/Italy diffhist +67 Prime.mover talk contribs

9 August 2020

 m   22:38  Mathematician:Mathematicians/Sorted By Birth/1001 - 1500 CE diffhist +67 Prime.mover talk contribs
N    22:09  Module:Chessboard-3x3‎‎ 2 changes history +8,796 [Prime.mover‎ (2×)]
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22:09 (cur | prev) 0 Prime.mover talk contribs
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22:04 (cur | prev) +8,796 Prime.mover talk contribs Created page with "local p = {} local function image_square( pc, row, col, size ) local colornames = { l = 'white', d = 'black', u = 'unknown color' } local piecenames = { p = 'pawn', r..."
N    22:06  Template:ChessDiagram-3x3 diffhist +246 Prime.mover talk contribs Created page with "== Template == === Instructions for Use === {{:Template:ChessDiagram/Documentation}} <onlyinclude><includeonly>{{#invoke:Chessboard-..."
N    22:05  Module:Chessboard-3x3/doc diffhist +187 Prime.mover talk contribs Created page with "== Chessboard Module == This module is to support a basic implementation of a chessboard, but for a 3x3 version. {{:Template:ChessDiagram/Documentation}} Category:Content..."
     22:00  (Upload log) [Prime.mover‎ (4×)]
     
22:00 Prime.mover talk contribs reverted File:Chessboard-3x3.svg to an old version ‎(Reverted to version as of 21:58, 9 August 2020 (UTC))
     
21:59 Prime.mover talk contribs uploaded a new version of File:Chessboard-3x3.svg
     
21:58 Prime.mover talk contribs uploaded a new version of File:Chessboard-3x3.svg
     
21:57 Prime.mover talk contribs uploaded File:Chessboard-3x3.svg