147]
OF THE ROOTS OF AN EQUATION.
431
IX (b). Runs on to p. 432.
.
9
18
27
1 2 7
35
125
1 3 6
45
135
2 2 5
1 2 25
1 4 5
14 2
234
P34
=
i
bi
ch
b-h
dg
beg
b s g
e f
bdf
cf
b
V
bf
be 2
ede
b 2 de
(9)
- 9
+
9
+
9
-
9
+
9
-
18
+
9
+
9
-
18
- 9
4*
27
-
9
-
9
- 18
+
27
(81)
+
9
-
1
-
9
+
1
-
9
+
10
-
1
-
9
+
10
+
9
-
11
+
1
4*
5
+
18
-
11
(72)
+
9
- 9
+
5
+
2
-
9
+
4
-
2
-
9
+
18
-
5
- 6
+
2
+
9
4-
4
-
20
(63)
+
9
-
9
-
9
+
9
+
9
- 3
-
9
+
9
-
9
+
3
4"
9
- 9
(54)
+
9
-
9
-
9
+
9
- 9
+
18
-
9
4-
11
-
2
- 1
-
7
+
4
-
11
-
2
+
13
(7P)
-
9
+
1
+
2
-
1
+
9
-
3
+
1
+
9
-
10
— 2
+
4
-
1
-
5
-
11
+
11
(621)
-
18
+
10
+
4
-
3
-
8
+
3
+
18
- 10
-
4
+
11
-
3
-
14
-
4
+
13
(531)
-
18
+
10
+
18
-
10
-
10
+
4
-
2
-
5
-
8
+
15
-
4
4-
6
4-
2
-
5
(PI)
-
9
+
5
+
9
-
5
+
9
-
14
+
5
-11
+
6
+
1
-
1
+
5
+
2
-
5
(52 2 )
-
9
+
9
- 5
-
2
+
9
-
4
+
2
-
1
-
8
+
6
-
2
+
1
+
6
(432)
-
18
+
18
+
4
-
11
-
4
+
5
-
2
+
2
+
6
- 5
+ 2
-
8
+
1
(3 3 !
-
3
+
3
+
3
-
3
-
6
+
3
+
3
+
3
-
3
-
3
+
3
(61 3 )
+
9
-
1
-
2
+
1
-
3
+
3
- 1
-
9
+
4
4-
2
- 4
+
1
+
5
+
5
— 5
(521 2 )
+
27
-
11
- 6
+
4
-
9
+
11
-
4
-
7
+
15
+
6
-
15
+
4
- 1
-
5
+
1
(431 2 )
+
27
-
11
-
20
+
11
- 9
+
13
-
5
+
13
-
5
+
1
-
5
+
1
+
2
(42 2 1)
+
27
-
19
+
1
+
5
-
9
+
12
— 5
+
3
-
2
- 6
+
3
+
1
+
2
-
1
(3 2 21)
+
27
- 19
-
13
+
12
+
18
— 7
-
7
-
4
+
3
+
3
-
1
(32 3 )
+
9
- 9
+
5
+
2
-
3
— 2
+
1
+
2
- 1
(51 4 )
-
9
+
1
4"
2
-
1
+ 3
-
3
+
1
+
4
- 4
-
2
+
4
- 1
(421 3 )
—
36
+
12
+
8
-
5
+
12
-
14
+
5
-
4
+
1
+
2
-
1
(3 2 1 3 )
—
18
+
6
+
11
-
6
-
3
4“
1
-
2
+
2
-1
(32 2 1 2 )
-
54
+
30
+
5
-
9
-
9
+
4
+
4
-
1
(2 4 1)
-
9
+
7
-
5
+
3
-
1
(4P)
+
9
-
1
- 2
+
1
- 3
+
3
—
1
(32P)
+
45
—
13
-
10
+
6
+
3
-
1
(2 3 1 3 )
+
30
-
14
+
5
- 1
(3P)
—
9
+
1
+
2
- 1
(2 2 1 5 )
—
27
+
7
- 1
(21 7 )
+
9
-
1
(l 9 )
_
1
