PlaySudoku.us
Easy · Puzzle #133
8
4
2
7
6
7
2
9
3
5
4
3
1
8
4
7
2
6
3
9
7
6
4
6
3
2
1
9
5
2
3
7
5
4
1
6
9
7
8
5
2
1
9
5
4
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss
"The infinite! No other question has ever moved so profoundly the spirit of man." — David Hilbert
"The infinite! No other question has ever moved so profoundly the spirit of man." — David Hilbert