267 
CALCULO DE Vo > e l /> 
r e — T = O* 27” 9* .85 = O* 1 .452 
E a' — E a = W52xO*,134 = - 0*,06 
a'- a =0 b 17” 27*.24 
). = 0 h 9“ 42*,67 
*/, >. = 0“ 4” 51 *,33 
7, >. = 1° 12' 50",02 
T" e —T = 0" 31 m 14’,6 = 0\520 
E a" —E a = 0 b ,520 X 0M34 = —0‘.07 
z” -ol= 9 h 54 m 35*,03 
).' = 2 h 36” 39*.6* 
7, X'= l h 18“ 19*.82 
7, >/ = 19° 34' 57".30 
ELEMENTOS DO CALCULO 
'/* (c—c)= — 14° 34’ 36",75 l /« (5"—ò)= — 19° 50' 35",05 
'/* ($' + $) = + 16® 48' 58'.68 V. (8" + S)= + ll° 33' 0',38 
CALCULO DE ME m' 
L log tg >. = 2,3261243 
Cot e 'A (c'—ò) =0.5196650 
** C0 *e ‘A (g' + ò) =0.5849440 (n) 
log tg M = 1,4307333 fn) 
M = 15° 5' 19",10 (2° Q) 
log tg */i V = 1.5511345 
log cotg Ví —S) =0.6895975 
log cotg V, (á" + 2) =0.4426475 (n) 
log tg M' = 0.6833795 (n) 
M' = 78® 17' 16",00 (2® Q) 
cm l 
SciELO 
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