PlaySudoku.us
Hard · Puzzle #248
4
6
3
2
3
9
6
5
7
3
9
1
8
5
6
6
9
3
6
7
1
2
4
6
2
1
5
3
"An equation for me has no meaning unless it expresses a thought of God." — Srinivasa Ramanujan
"An equation for me has no meaning unless it expresses a thought of God." — Srinivasa Ramanujan
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding." — William Paul Thurston
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding." — William Paul Thurston