معادلة اويلر

6:41

12:58

18:13

55:45

9:56

11:37

15:24

10:40

52:52

1:02:03

10:28

8:22

27:38

46:00

28:45

18:11

12:10

17:24

18:22

6:35

6:08

5:48

25:49

26:43

31:27

12:57

11:37

33:08

37:09

6:57

7:32

8:23

11:37

9:56

12:57

9:56

8:22

14:07

13:29

4:27