PlaySudoku.us
Medium · Puzzle #742
2
8
3
8
9
4
6
1
8
6
7
4
8
5
4
7
4
6
3
1
8
5
1
9
6
5
2
5
1
9
7
8
3
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein