lineartrigonometricequations

10:37

13:31

8:38

14:05

21:42

29:42

29:13

13:14

11:21

7:38

11:21

11:34

15:37

13:59

4:48

کوتاه

10:21

18:00

5:33

4:21

8:00

11:49

5:44

کوتاه

4:32

3:53

6:01

3:19

8:42

6:01

9:57

11:16

5:57

8:56

4:58

5:01

9:29

5:56

1:57

4:33