ascent formula derivation class 11

16:27

27:32

کوتاه

6:59

21:24

7:46

9:40

36:39

2:49

5:27

42:58

کوتاه

14:50

13:42

1:29

26:02

5:20

14:50

9:26

4:40

13:47

12:03

کوتاه

13:28

17:02

1:48:59

1:55:49

7:58

10:38

14:47

1:30:16

1:43:04

1:50:33

18:50

34:25

17:41

30:19

14:26

9:53

14:15