The Math of Sudoku
The Math of Sudoku
The Math of Sudoku
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Forcing Chains (Pro<strong>of</strong> by Cases)2315 3 2 558355778−→3 5715 3 2 55 8So, 5 cannot be in the square with options 1, 3, 5 (A4).