OF THE SOLID CRUST OF THE EARTH, 
351 
Secondly, m=100. 
Station Kaliana. 
h =0-1564, £=2*84091, £+m£=284-247. 
£ 2 =0-02446, k 2 — 2kh =7-18208, (A+m£) 2 = 80790-68. 
By (7) we have 2r-f 1 = 25, r— 12. Hence up to the 11th zone we must use formula 
(5) and after that (6). 
A a A a A r h + mk 1D49779 
tan fl= 0-04045 0 , , =- 0 , V • 
r 2r + 1 2r + 1 
r. 
tan i p. 
<P- 
COS Ip. 
2 cos p— cos3<p— cos5<p= 
P. 
2 
2-29950 
66 30 
0-39875 
0-79750+0-94264-0-88701 
0-85313 
3 
1-64254 
58 40 
0-52002 
1 -04004+0-99756 -0-39608 
1-64152 
4 
1-27753 
51 53 
0 61726 
1-23452+0 91104+0 18367 
2-32923 
5 
1-04525 
46 16 
0-69130 
1-38260+0-75241+0-62479 
2-75980 
6 
0-88444 
41 29 
0-74915 
1-49830+0-56569+0 88768 
2-95167 
7 
0-76652 
37 28 
0-79371 
1-58742+0-33107+0-99182 
2 91031 
8 
067634 
34 4 
0-82839 
1-65678+0-21 132+0-98580 
2-85390 
9 
0-60515 
31 11 
0-85551 
1-71 102+006192+0-91295 
2-68589 
10 
0-54751 
28 42 
0-87715 
1-75430 - 0-06802+0-80386 
249014 
11 
0-49990 
26 34 
0-89441 
1-78882-0-17880+0-67987 
2-28989 
By (4) and (5) R= — 1 + cos <p — 
P 
32(2r+l) s 
0-14364 
r(r + J ) ’ 
and Resultant = 
/3 
3840000 
R. 
r. 
Values of R. 
A 
Resultants. 
2 
- 0-601 25 - 0 001 06 - 0-02394 = - 0 62625 
o 
74 
-0-00001 20 g 
3 
- 0-4 7998 - 000 105-0-01193=- 0-49296 
110 
-00000141 „ 
4 
- 0-38274 - 0-00095 - 0-00728 = - 039097 
127 
-0 0000130,, 
5 
- 0 30870 - 0-00072 - 000479 = -0-31 42 1 
137 
-0-0000112,, 
6 
-0-25085-0 00054-0 00342= -0-25481 
144 
-0-0000096 „ 
7 
-0-20629-0 00045 -0-00256= -0 20930 
149 
-00000081 „ 
8 
-0 17161- 00003 1 - 000 1 99 = - 0- 1 739 1 
113 
-0-0000051 „ 
9 
- 0- 1 4449 - 0 00025 - 0 001 60 =-0 1 4634 
88 
-0 0000034 „ 
10 
-0 12285 -0 00019-0 00131 = -0 12435 
79 
-0 0000026 „ 
11 
- 0- 10559 - 0000 14 - 000109 =- 0- 10682 
66 
-0-0000018,, 
, _ 66 ' 24836 66-24836 0*14723 
Dy (0) R (2r + f) 2 _ (2r+l) 4 r(r+ l) * 
12 
-0-10600 -00001 7 - 0-00094 =-010711 
56 
— 0-0000016 q 
13 
- 0 09087 - 0 000 1 3 - 0 00081 = - 0 09181 
109 
-0-0000030,, 
14 
—007877 — 0-00010 — 000070= —0-07957 
87 
-0-0000020,, 
15 
—0-06894-0-00010-0 00061 = -0 06965 
79 
—0 0000014 „ 
16 
-0-06083 -0-00005 - 0-< 10054 = - 006 1 42 
61 
-00000010,, 
17 
- 0 07509 - 0-00004 - 00004 8= — 005561 
37 
-0 0000005 „ 
Resultant at Kaliana foi- the Himalayas . . 
— 00000904 g 
3 c 
MDCCCLXXI, 
