¨ r þ -5m / Ý -m 4 a...n17 n16 n15 n20 .ª.0 þ Â&î -m 4 a +-m 4 a + -m 4 x ² a + »(( 1ñ...
TRANSCRIPT
-5m
6 7
1 3 1
2
3
1
4
3
2
5
6 7
8
14 13
12
11
10
9
18
19
17
16
15
20
1.6m 10.2m 0.12m
, 6 16 17
7 8
9 15
1 5 18 25
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
16 17 18 19 20
21 22 23 24 25
1
3
2 3 4 5
6 7 8 9 10
1 10
4,5
2
7
6
5
4
3
0
9
8
4 ,-4m ,
4 3 1 -4m (130m) 2 -4m (140m) -4m (140m)
3 7
1 9
2 3 4 5
6 7 8 9 10
1
5
3
7
6
4
2
8
10
9
