moitié

? = 38.29.14 = 82.31 ’56 ,5 cos - u. . . 7.9531668

v = 51.35.47 ,5 sin v . . . . Ï.8941253

Calcul de l’ég. (c). -

*'= 26.47.44 Calcul de l’ig.(e).

s = 54.24. 6 sin. .... 1.9101534 2y = ± 103.11.35

i?= 38.29.14 sin 1.7910278 d= 69.33.44

* = 59.50.32 somme =s 227. 9.25

*— z= 5.26.26 2.9768678 moitié = 113.34.42

k — cf = 21.21.18 sin 75612749 différ. =• 20.46.15

sin1 2.8339615 10.23.7