IN PHYSICAL ASTRONOMY. 
17 
+ 
f 2 - 38 
1 77 
38 , , 2.68 
— r/ 4- —-- r 
77 137 
2.3 
■} 
y 2 s 147 [• esin (2 t — x) 
[3] 
+ 
38 , 2.10 9 , . 2.68 , 
7 r r ‘ sr ’ + ~w r ' 
I _ 2 ’ 38 
1 77 
+ ^r 2 s 147 j esin ( 2 1 + x ) 
[4] 
68 , , 67 9 , 2.3 . , 2.21 „ 1 . 
- + «7i e < Sr s - -fg-r®*47+ ~jg— y 2 s H 7 j e / sinz 
137 3 60 
16 
[5] 
{ 
, . , 2.32 , 2.20 . , 233 „ 
+ < +-r/ ~-e 2 rJ -e, 2 
1 43 27 37 ' 
+ ~ y 2 s 147 }> e, sin (2 t - z) 
{r 5 '-X 5 } + ^{r 5 ' + A 5 } + 3 A 
137 
68 , 
V 
[ 6 ] 
, , , 2.32 , 2.20 . 
4- -i 4- r, —-e 
1 ^ 43 1 27 
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[7] 
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- T y! ’“’ + %r v ' 5 ‘ 4 T sin2a: 
[ 8 ] 
+ 
f 2.10 , 
- 2.38„ f 
103 e J 
r t x \_ 
- 15 e4 
[ 81 1 
77 7-3 
16 1 \ 
5 i 
16 1 1 
2.3 ( 
16 7 
! s 147 >• e 2 sin 
J 
(2 1 — 2 x) 
[9] 
f 2.10 , 
2.38 , 
21 9 f 
- > 1 
— 7-/ 
81 1 
__— e~ 7Y ■ 
16 3 
77 
~t e< r 5 
2.68 
J37 
2.68 , 
137 ?l ° 
Development 
of 5 d /?. 
MDCCCXXXII. 
D 
