CD DO CO

sin 78«47'o'' ~* sin46°29'2o" ~ sin54°43'4o'' '

logCO 3,0966558

log sin 78° 47' o" 9,9916241

corapl log sin 54^43' 4o" 0,0880876

logCD 3,1763675

CD = i5oo™,95

logCO 3,0966558

log sin 46° 29' 20" 9,8604823

compl log sin 54°43'4o" 0,0880876

iogDO 3,0452257

DO = uo9™,75

Triangle DEO D= 84*55' 4o"

DO = 1 109^,75 E = 47° 54' 3o"