183 
E a' 
CALCULO DE V2 A e V2 >/ 
r 'c —T = 0" 19” 22 s ,05 = 0 h ,323 
-E a = 0",323 X— 0 S ,138 = —0 8 ,04 
a'—a = 0" 9'" 16 s ,54 
A = 0 h 10" 5 9 ,55‘ 
V* X = 0 h 5“ 2*,77 • 
Va A = l° 15' 41",55 
T" c — T = O h 29 m 21®,30 = 0 h ,489 
E a" — E a° = 0 h ,489 X — 0 a , 138 = — 0 S ,06 
a"—a = 20 h l m 36 8 .94 
)/ = 4 h 27 m 44 s ,42 
7 , V= 2 h 13“ 52 a ,21 
7 ' V*=33° 28' 3", 15 
ELEMENTOS DO CALCULO 
V= (2'-— g) — 
i / 2 (S'4)= 
25° 11' 17",30 
—14° 54' 38",50 
V 2 (2"-2) 
7a (S" + 2) 
11° 6'27",50 
28° 59' 28",40 
CALCULO DE M E M 
lo? „ ,0 .4 tg A = 2,3428490 
lo„ ot & Ví (3'— 0 ) =0,3276145 
6 Cot S V, (S' + g) =0,5746626 (n) 
log tg M= 1,2451261 (n) 
M = 9 ° 58' 23",20 (2° Q) 
log tg 1 / 2 // = 1,8202482 
log cotg 7 2 ( 0 "— 0 ) =0,7070119 
log cotg 1 / 2 (2" + o) =0,2564050 (n) 
log tg M'= 0,7836651 (n) 
M' = 80° 39' 17",70 (2 o O) 
cm 1 
SciELO 
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