53 
CALCULO DE R 
log tg £ = 3.9082643 
log tg a = 1.1879830 (—) 
log cotg t í ,9337799 
log tg 5 = 1.2837366 (—) 
log tg £ = 3.9082643 
c. log sen t =0.1199194 
log cos m = í.9999998 
log tg m = 3.0300272 (—) 
m =—0 3' 41".0 log sen (r-f-ni) = 3,3 119201 (—) 
r-)-m = — 0° 7' 3",0 
m =—0 o 3' 41 ",0 
r = - 0 o 3' 22",0 
r = — 13V47 
CALCULO DA CORRECÇÃO CII RO N’0 MÉTRICA 
'/, (a c + a 0 )= 6 h 7" 57“,62 
V. (T r + T 0 ) = 12 h 20"' 16 a ,75 
5 b 47'" 40*,87 
r = — 13*.47 
Ea = 5 h 47'" 54 , .34 
log tg £ = 3.9082643 
log tg ò = í. 1879830 (— ) 
log cotg t = í.9344610 
log tg 5 = í.2837366 (—) 
log tg £ — 3.9082643 
c. log sen t =0.1202088 
log cos in = 1.9999998 
log tg m = 3.0307083 (—) 
m = — 0 o y 41*4 log sen (r+m) =3.3122095 
r+m =—0° 7’ 3",3 
m = — 0 o 3' 41*4 
r = — 0° 3' 21".9 
r = —13*.46 
cm 1 
SciELO 
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