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Calculus
Jürgen1909
301
301
43
258
258
3
244
244
57
44
214
214
6
171
171
73
40
174
174
9
124
124
47
80
94
94
12
96
96
28
62
32
32
15
54
54
42
III
0
32
32
18
20
20
34
II
II
x2
x2
21
20
20
0
III