+ 1 e ' s r ' + 1 { r ‘ + } - U e '“ { r ’ + A ’ } - Tl ■ 
[ 0 ] 
. f , 40 , . 68 , 38 „ , , 20 0 , 38 . 
+ { + v ro + w r '-T7 e rJ+ ^ -r7^ ~w v—j 
- 27 V {^5 +A 5 j +_ er r 6 '+- err /+- e< |r 8 '- X 8 ) +-* |r 8 » 
r ^ i n r 'j 
f 38 0 r 70 
'“77 e > + 27 e - 
! { r S '- * 5 } 
+ 
. 10 e *r'- ] 0 e*r 18C 
81 6 9 81 10 23 
— fi4r -'_ — e 2 e y 2 jr u ' - A u j - ^e, 2 j r n' + *11} 
20 . „ , , 66 „ 
-27 ee ‘ r " + 59 ee ‘ 
~i H y2Sl47 } cos2 * 
[i] 
_ } + H e ~ e ? + A H } 
[ 1 ] 
+ { _ 7 4 r ° + §? { r ‘’ + *■} _ ff { r '' + *■ } + m r -' + 13 e! I 1 " 5 ' + A> } 
+ % { r »' + A » } + Tl { rJ + *• } - § e ‘ r '~ Tf? r ‘ - 4 ySs '*’ 
9 o ] 
+ “g 7~ s u 7 !■ e cos x 
J L2] 
f_76 ,_38 , 20 r , 68 ,_180 f 1 , 66 f , 
+ { Y 7 ° 77 1+ 27 * + 137 3 Y 3 1 V 5 X »/ + 59 ' l 5 
+ A 5 
+ 7 7 2 S H7 j- e cos (2 t — x) 
+ J + l? f_38 
+ | + 2 7 ° 77 
[3] 
40„, 38 r ii^ r '_^ 
* 1 + 27 * 81 
20 , 10 9 , , 68 , , 83 a / , . 1 10 a 
97 ft \ e Ti 13 7 7,4 ^"32 C/ L 5 5 J 27 
+ 
7 y 2 Si4 7 | e cos(2i + a) 
m 
[4] 
+ W r ' + % e * r ' ~ Ta y2 Sl47 “ IB y °~ s ‘ 47 } e ' cos z 
[ 5 ] 
+ + §7{^ +X5 > 
jY* s 147 !«/ cos ( 2 i-z) 
T61 
180 
23 ' 
MDCCCXXXII. 
9 
Development 
of s R. 
