- 43 



3.° Determinación de los argumentos 



log eos 521) - 9,7076945 



log eos 32Q' = 9,9622355 



COS 320 = 



1 + cos 320 = 



2 3 -f 



V= cos 86 

 1 + cos 86 



0,51015 

 1,51015 



- (1 + cos 326) = 0,75507 



2 4 - V= cos 166 = — 0,86895 



1 + cos 166= 0,13105 



¿- (1 + cos 166) = 0,065525 



0,2560 

 1,2560 



i- (1 + cos 86) = 0,6280 



2 2 + V= cos 46 = -j- 79246 



1 + cos 46 = 1 ,79246 



i- (1 . + eos 46) = 0,89623 



2 1 + . i = cos 26 = + 0,94675 



1 + cos 26 = 1 ,94675 



'^-(1 + eos 26)= 0,97337 



l = cos 6 == =h 0,9866 



ñ(+)= 9°24' 6(-)=189°24' 



= 350°36' = 170° 36' 



El señor Rey Pastor halló = 17(P36" 



2* + 



Q) 



2 



ees 326' = 



1 + cos 326' = 



~ (1 + cos 326') = 



i "= cos 166' = 

 1 + eos 166' = 



(1 + cos 166') = 



= cos 86' = 

 + cos 86' = 



+ cos 86') = 



= cos 46' = 



+ cos 46' = 



+ cos 46') = 



= eos 26' = 

 + cos 26' = 



(1 + eos 26') = 



0,9167 

 1,9167 



0,95835 



0,9789 

 1 ,9789 



0,98945 



0,9947 

 0,0053 



0,00265 



0,05148 

 1,05148 



0,52574 



0,72508 

 0,27492 



0,13746 



i = eos 6' = ± 0,37075 



fl'(+)== 68° 14' 0'(— ) = 248°14' 



= 291°46' =111°46' 



68° 14' halló el Sr. R. Pastor, 



