11252
4
399
10275
7
229
5989
2
143
5867
2
100
6317
1
85
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1
61
2083
1
43
1314
8
30
1717
2
29
1327
2
28
1262
4
25
996
1
24
977
0
24
927
0
20
506
0
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Keyword(s): 等式の変形