properties of complex numbers

14:01

7:38

14:33

4:25

15:50

21:02

8:19

14:44

31:52

25:49

4:46

10:54

10:54

11:25

6:03

14:16

7:28

3:37

کوتاه

5:44

1:29:00

1:24:09

3:37

6:03

11:01

27:54

1:23:32

22:23

11:54

16:11

2:57

14:46

6:32

55:02

3:08

4:41

5:04

4:34

5:54

51:03