Sudoku Puzzle Secrets: The Ultimate Guide!
TABLE OF CONTENTS
INTRODUCTION ………………………………………….. 04
CHAPTER 1: HISTORY OF SUDOKU ………………… 06
CHAPTER 2: SUDOKU EXPLAINED …………………. 08
Variants ………………………………………………… 08
Japanese Variants ………………………………….. 10
Terminology and Rules ……………………………. 12
CHAPTER 3: THE MATH BEHIND SUDOKU ……….. 13
A Latin Square ………………………………………… 14
Unique Grids …………………………………………… 15
CHAPTER 4: CONSTRUCTION OF THE PUZZLE ….. 16
CHAPTER 5: SOLUTION METHODS–SCANNING ... 18
Cross-Hatching And Counting ……………………. 20
CHAPTER 6: BEGINNING THE CHALLENGE ………. 21
Guessing ………………………………………………… 23
Starting The Game …………………………………… 23
CHAPTER 7: CHANGE OF STRATEGY ………………… 28
Searching For The Lone Number ………………… 28
Twins …………………………………………………….. 30
Triplets …………………………………………………… 32
CHAPTER 8: ELIMINATE THE EXTRANEOUS ……… 34
Three Numbers Exclusively ………………………. 38
Step Up The Action …………………………………… 39
CHAPTER 9: WHEN EVERYTHING ELSE FAILS …... 41
Ariadne’s Thread ……………………………………… 42
CHAPTER 10: SOLVING A DIABOLICAL PUZZLE … 43
CHAPTER 11: SAMPLE SUDOKU PUZZLES …………. 47
CHAPTER 12: SOLUTIONS ……………………………… 53
CONCLUSION ………………………………………………. 58
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INTRODUCTION ………………………………………….. 04
CHAPTER 1: HISTORY OF SUDOKU ………………… 06
CHAPTER 2: SUDOKU EXPLAINED …………………. 08
Variants ………………………………………………… 08
Japanese Variants ………………………………….. 10
Terminology and Rules ……………………………. 12
CHAPTER 3: THE MATH BEHIND SUDOKU ……….. 13
A Latin Square ………………………………………… 14
Unique Grids …………………………………………… 15
CHAPTER 4: CONSTRUCTION OF THE PUZZLE ….. 16
CHAPTER 5: SOLUTION METHODS–SCANNING ... 18
Cross-Hatching And Counting ……………………. 20
CHAPTER 6: BEGINNING THE CHALLENGE ………. 21
Guessing ………………………………………………… 23
Starting The Game …………………………………… 23
CHAPTER 7: CHANGE OF STRATEGY ………………… 28
Searching For The Lone Number ………………… 28
Twins …………………………………………………….. 30
Triplets …………………………………………………… 32
CHAPTER 8: ELIMINATE THE EXTRANEOUS ……… 34
Three Numbers Exclusively ………………………. 38
Step Up The Action …………………………………… 39
CHAPTER 9: WHEN EVERYTHING ELSE FAILS …... 41
Ariadne’s Thread ……………………………………… 42
CHAPTER 10: SOLVING A DIABOLICAL PUZZLE … 43
CHAPTER 11: SAMPLE SUDOKU PUZZLES …………. 47
CHAPTER 12: SOLUTIONS ……………………………… 53
CONCLUSION ………………………………………………. 58
Sudoku Puzzle Secrets: The Ultimate Guide!
TABLE OF CONTENTS
INTRODUCTION ………………………………………….. 04
CHAPTER 1: HISTORY OF SUDOKU ………………… 06
CHAPTER 2: SUDOKU EXPLAINED …………………. 08
Variants ………………………………………………… 08
Japanese Variants ………………………………….. 10
Terminology and Rules ……………………………. 12
CHAPTER 3: THE MATH BEHIND SUDOKU ……….. 13
A Latin Square ………………………………………… 14
Unique Grids …………………………………………… 15
CHAPTER 4: CONSTRUCTION OF THE PUZZLE ….. 16
CHAPTER 5: SOLUTION METHODS–SCANNING ... 18
Cross-Hatching And Counting ……………………. 20
CHAPTER 6: BEGINNING THE CHALLENGE ………. 21
Guessing ………………………………………………… 23
Starting The Game …………………………………… 23
CHAPTER 7: CHANGE OF STRATEGY ………………… 28
Searching For The Lone Number ………………… 28
Twins …………………………………………………….. 30
Triplets …………………………………………………… 32
CHAPTER 8: ELIMINATE THE EXTRANEOUS ……… 34
Three Numbers Exclusively ………………………. 38
Step Up The Action …………………………………… 39
CHAPTER 9: WHEN EVERYTHING ELSE FAILS …... 41
Ariadne’s Thread ……………………………………… 42
CHAPTER 10: SOLVING A DIABOLICAL PUZZLE … 43
CHAPTER 11: SAMPLE SUDOKU PUZZLES …………. 47
CHAPTER 12: SOLUTIONS ……………………………… 53
CONCLUSION ………………………………………………. 58
INTRODUCTION ………………………………………….. 04
CHAPTER 1: HISTORY OF SUDOKU ………………… 06
CHAPTER 2: SUDOKU EXPLAINED …………………. 08
Variants ………………………………………………… 08
Japanese Variants ………………………………….. 10
Terminology and Rules ……………………………. 12
CHAPTER 3: THE MATH BEHIND SUDOKU ……….. 13
A Latin Square ………………………………………… 14
Unique Grids …………………………………………… 15
CHAPTER 4: CONSTRUCTION OF THE PUZZLE ….. 16
CHAPTER 5: SOLUTION METHODS–SCANNING ... 18
Cross-Hatching And Counting ……………………. 20
CHAPTER 6: BEGINNING THE CHALLENGE ………. 21
Guessing ………………………………………………… 23
Starting The Game …………………………………… 23
CHAPTER 7: CHANGE OF STRATEGY ………………… 28
Searching For The Lone Number ………………… 28
Twins …………………………………………………….. 30
Triplets …………………………………………………… 32
CHAPTER 8: ELIMINATE THE EXTRANEOUS ……… 34
Three Numbers Exclusively ………………………. 38
Step Up The Action …………………………………… 39
CHAPTER 9: WHEN EVERYTHING ELSE FAILS …... 41
Ariadne’s Thread ……………………………………… 42
CHAPTER 10: SOLVING A DIABOLICAL PUZZLE … 43
CHAPTER 11: SAMPLE SUDOKU PUZZLES …………. 47
CHAPTER 12: SOLUTIONS ……………………………… 53
CONCLUSION ………………………………………………. 58
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Sudoku Puzzle Secrets: The Ultimate Guide!
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Product Details
BN ID: | 2940013182691 |
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Publisher: | BDP |
Publication date: | 08/06/2011 |
Sold by: | Barnes & Noble |
Format: | eBook |
Sales rank: | 713,570 |
File size: | 71 KB |
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