− T U V W Z ! "
−
−
"
b
T
2 T 3 Z
U
7 U 4 Z
V
2 V 4 Z
W
6 W 3 Z
#
# # #
$
$
! "
! ! ! 4 " " 2 Z
# #
T
b
"
T
1 T 1 Z
1 T 2 Z
1 T 3 Z
1 T 4 Z
#
# # #
$
$
$
" w
"
b
6 T 3 3
"
"
6 T 1 Z
# $
3
3
2 + 3 =
5
7 N 4 =
3
2 Q 4 =
8
6 P 3 =
2 r 0
2 + 3 =
5
7N4=
3
7 N 4 =
3
2Q4=
8
7 4 N 4 2 =
32
3
1 + 1 =
2
1 + 2 =
3
1 + 3 =
4
1 + 4 =
5
1 + 1 =
2
1 + 2 =
3
1 + 2 =
3
1 + 3 =
4
1 + 3 =
4
1 + 4 =
5
3
6 + 3 3
3
6 + 1 =
7
" w ( c o n t i n u e d )
6 T 2 1
w
w Z
7 T 3 ! ! w 6 Z
6 U 5 w w T 4 Z
W ‡
"
b
W
9 W 4 Z
‡"®
"
9 W 4 Z
r ‡
"
b
r
6 r 3 T 2 r 4 Z
4 r 2 V 3 r 1 Z
‡"
9 6 r 3 W 2 r 5 2 Z
M
"
b
M
5 T M 2 Z
5 U M 2 Z
4 V M 2 Z
-5-
6 + 2 1
6 + 2 =
8
6 + 3 =
9
6 + 4 =
10
3
9 P 4
2 r 1
ÙP
Ù
QR
P
ÙP
9 P 4 =
2 r 1
ÙP
9 P 4 =
2.25
3
6 . 3 + 2 . 4 = 8.7
4 . 2 Q 3 . 1 =
13.02
ÙP
®
Ù
QR
P
ÙP
9 6 . 3 P 2 . 5 2 =
38.21428571
3
5 + - 2 =
3
5 N - 2 =
7
4 Q - 2 =
-8
ê
ê