392 
CALCULO DE R 
log tg z =3,0527924 
log tg í =1,4485039 (n) 
log cotg t = 1.9457696 
log tg o = 1,3772409 (°) 
log tg e = 3,0527924 
c. log sen t =0,1250884 
log cos m = 0.0000000 
log tg m =4.4470659 (n) , (r+m) = 4.5551217 0») 
m = 0 ° Of 57“ 9 r ‘ +n U--0° V £? 
m = —0 o 
r = —0° 0M6'j 
_ _ i»,0» 
CALCULO DA CORRECÇÃO CIIRONOMETRICA 
V, ( 2, 4- a c ) = 13 fc 55” 30*,51 
V* (T. + TJ = 12 h 31” 35*,69 
1* 23” S4-.82 
r = — 1*,08 
Ea = P 23™ 55*,90 
Media dos fios = 1* 23™ 55*87. 
cm 
SciELO 
9 10 11 12 13 14 
