ریاضی هفتم فصل هشتم مختصات

9:45

11:32

14:37

26:58

22:00

6:01

25:55

14:30

23:20

10:21

42:13

18:09

24:59

19:35

15:20

22:52

23:58

4:27

3:04

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3:48

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20:52

13:10

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25:43

33:22

44:18

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42:41

36:06

35:08

7:50

5:05

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15:00

34:51

53:43

1:13:03

36:06