Oy> 
35 
ELEMENTOS DO CALCULO 
-42° 56' 57",89 ; £== — 0° 10' 44",74; t = 53° 42' 46",65 
CALCULO DE R 
log tg e =3,4949478 (n) log tg o = 1,4391720 (n) 
log tg 2=1,9688870 (n) log tg e = 3,4949478 (n) 
i - c. log sen t =0,0936314 
log cotg t = 1,8658290 
-log cos in = 1,9999990 
log tg m = 3,3296638 
m = + 0° 7' 20",6 log sen (r+m) = 3,0277502 
r-J-m = + 0° 3' 39",8 
m = + 0° 7' 20",6 
r = — 0° 3' 40",8 
r = — 14 s ,72 
CALCULO DA CORRECÇÃO CHRONOMETRICA 
V, (a e + a 0 ) = 15 h 54 m 19®.92 , 
V, (T e + T 0 ) = 12 h 7 m 9 S ,41 
3 h 47 m 10,51 
r = — 14®,72 
Ea = 3 h 47 m 25®,23 
cm l 
2 3 4 5 SCÍELOg 1Q ii 12 13 14 
