114 
Numerador da formula Denominador da formula 
cotg y 2 (S—8) = 0,3784193 tg */, ( S s + £ n = f,4045409 (n) 
sen y 2 (t—t) = 2,5103890 (n) cos y, (t—t) = 1,9997721 
n sen N =2,8888083 (n) 
n cos N = 1,4043130 (n) 
ii sen N = 2,8888083 (n) 
n cos N = 1,4043130 (n) 
tg N = 1,4844953 
Nf= 16° 58' 8",05 (3.° Q) 
tv 2 (t s + t n )= 13° 28' 2",70 
[y 2 (t, + t D )—N] = 183° 30' 5",35 
n cos N = 1.4043130 
cos N= 1,9806684 
n = 1,4236446 
cos [y 2 (t s + t B ) — N] = 1,9991885 
tg ç = 1,4228331 
ç =—-14° 49' 43",49 
Media dos dois fios = —-14° 49' 44",60. . 
2 3 
SciELO, 
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