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Expert · Puzzle #764
3
2
2
7
9
6
4
6
8
4
7
2
1
5
5
3
6
9
8
3
1
8
6
9
5
1
"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