PlaySudoku.us
Easy · Puzzle #438
1
6
8
9
7
4
3
9
2
5
1
7
4
5
1
6
9
8
4
6
2
3
8
9
8
3
3
8
2
4
2
4
6
9
1
8
9
2
3
7
4
5
6
"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