و مشتق مرتبه2

22:12

24:10

16:57

16:17

22:12

13:53

7:11

8:15

12:09

10:56

30:56

2:52

28:57

12:39

4:40

36:31

12:44

8:34

کوتاه

24:00

6:13

18:36

1:05:54

20:33

45:03

34:47

1:39:01

10:44

2:23

11:56

9:03

54:55

1:38

3:23

33:59

15:08

14:00

12:04

26:24

31:51