$0 HISTOIRE DE LA CLASSE DES SCIENCES 









COTANGENTES 



ERREURS 



DEGRÉS. 



" aa « m -— — ' 





LES 



COTANGENTES , 









Exactes 



F A U S S E S , 





d'après 











calculées par Othon. 



les calculs cI'Othon. 



1 4° 



o' 



o" 



14.3006662567 



14.3006662649 



-+- 



0.0000000082 



i 4° 



i5' 



o" 



i3.4566253i34 



i3. 456Ô253i 25 





0.0000000009 



in 



3o' 



o" 



12.7062047362 



12.7062047402 



-+- 



0.0000000040 



•l 



\ 4" 



45' 



o" 



12.034622321 1 



j 2.0346223229 



-H 



0.0000000018 



5° 



o' 



o" 



1 1 .43oo523o2S 



1 1 .43oo523o9i 



-4- 



0.0000000063 



5° 



i5' 



o" 



10.8829214403 



10.8829214062 





0.0000000041 





3o' 



o" 



10.3853970801 



10.3853970826 



H~ 



O.OOOOO0OO25 



5° 



45' 



o" 



9.9310087673 



9.9310087680 



-4- 



O.OOOOOOOOO7 



: 



o' 



o" 



9.5143644542 



9.5i436445i5 





O.OOOOOOOO27 





i5' 



o" 



9.1309348190 



9. 1 309348231 



-4- 



O.OOOOOOOO41 



! 6° 



3o' 



o" 



8.7768873569 



8.7768873545 





O.O0000OOO24 



I 6 " 



! 



45' 



o" 



8.4489573398 



8.4489573435 



•4- 



O.OOOOOOOO37 



