Jahrgang 
1829
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jn

n,

ui.

ne. ta:

2

Terminis transpositis invenitur: 31 H† Au u" cos(v, v). 95(4 u² u*) 9 iiibione facta per coefficientem Prim termini: 22 22 4* cos(u). 5-(1 257 5 7) 9 u(2 cos v vos+ sin v' sin u). sin w2 c08 964= 03 numericis ex observationibus nostris erutis: 9+ 0,66417,98 0,87187.* 0,65569 g 0,084036= 9. 4

(2 cos v cos sin" sin u) 2 2,g uz sin u¹ u cos 220,

1 ſ positis valoribus

§. 38. Haec aequatio methodo supra indicata aut quavis alia soluta radices nobis praebet: 0,98518= cos 90 52 ,75 0) 0,52762= cos 1210 50˙,70 = cos a2= cos k. 150= 0,95188= cos 1973 50,83 0.1694= cos 2600 13˙,30

Px his valoribus sequitur tempus medii barometrici sive status atmosphaerae meali

t. 150= 90 52˙,75 et t.= O 39,52 pomeridiana. 35 7 3s vespertina.

t. 150= 1210 50˙,70. t. 6. 150= 1970 50,85..k.= 137 41,39= 1 11,39 matutina.

6, 350= 2600 13,30..k.= 175 20,89= 54 20,89 matutina. is horis barometrum ab iis observandum est, qui paucis observationibus statum qus medium

obtinere velint.