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Jürgen1909
Calculus
501
501
79
422
422
3
458
458
43
47
375
375
6
399
399
59
25
350
350
9
373
373
26
57
293
293
12
291
291
82
95
198
198
15
191
191
100
25
173
173
18
110
110
81
41
132
132
21
51
51
59
45
87
87
24
24
24
27
II
27
60
60
27
12
12
12
III
52
8
8
30
12
12
0
II
II
x2
x2
33