nth order derivative

9:40

20:38

2:52

47:37

10:27

6:36

10:48

18:42

4:26

7:04

6:07

11:59

50:51

5:03

18:37

7:08

2:49

18:42

2:35

1:27

4:40

11:07

4:43

11:00

19:59

9:40

1:49

6:21

8:44

13:22

4:30

کوتاه

10:55

2:31

1:31

2:06:33

15:22

12:01

9:52

16:08