590 
ROTATION FOR STABILITY OF 
log 27 
log 149-733 
log 816 
log 
P _ 
V = 
1- 4313638, 
2*1753176, 
2- 9116902, 
1-4313638 
- 5-0870078, 
4-3443560, 
0-00022098, 
4 Q 1,3 
- 7r£rc X - (a - • 
o 5 
+ j 
[(■-» 
! x 7'207 + fj 
x i-e| 
l™ 2c { 
H 
|s)* ,? - 207 +5 x i ' 6 j 
I 
211 x 7-207 + 32 X 1-6 1 1 , a . 9N 
19 x 7-207 + 8 x V T X 9 X 5 +C ) 
1571 '8? 7 1 1 , , ~ 
149-733 X 9 5 1 + ; 
and 
Therefore 
V 
1571-877 2 a 
W733 X 9 a > lfC 
1571-877 1 2 2 
_ v — NX _ (i& 
149-733 9 5 ' 
7T 2 /l-3 4 
3 a; 
4,a%* ^ (a — y) 
r 2 X 1571-877 
log 7r 2 
9 X 50 X 149-733 X 9 - (a — y) 
cr 
0-9943018, 
3- 1964249 
4- 1907267, 
0-9542425, 
1-6989700, 
log: 149*733 = 2-1753176, 
4-3443560, 
log 1571-877 
log 9 
log 50 
P - I- 
log - = 
cr 
log (a — y) = 
1-8336825 
1-0065686 
