derivativeformulas

18:42

18:42

20:38

2:52

47:37

10:27

6:36

10:48

4:26

7:04

6:07

11:59

50:51

5:03

18:37

7:08

9:40

2:49

2:35

1:27

4:40

11:07

6:46

11:52

2:03

9:30

4:58

کوتاه

5:44

3:21

29:59

1:14

26:21

9:50

1:30

4:28

8:06

1:42

8:46

1:19:25