CALCOLO NELL'ELLISSOIDE DI I5ESSEL 125 



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log (p« —?m) = log J4 a u (l+ra)j+log cos 2 B —log (1 +2n cos2B+rc ! ) 



= 4,0312333.223+9,7917324.332—10+9,9994789.810—10 

 = 4.4224447.365, 



log ( P „ — p TO )=log(a^f/ 1 + S)+logcos 2 B — 2-log(l -+-S cos 2 B 



= 4,6334164.1 79+9,791 7324.332 -10=9,9972958.854— 10 

 = 4,4224447.365, 



log (p„ — p m )= log (2 a m V 1 +m )+log cos 2 B —log (1 +w cos2B) 



= 4,6312314.965+9,7917324.332-10=9,9994808.069-10 

 = 4,4224447.366, 



log (pn — pm )= logS+logCOS 2 B+logp m 



= 7,8273187.745—10+9,7917324.332—10=0,8033935.288 

 = 4,4224447.365, 



log (p tt — pm )= log (b à)+ log cos 2 P+ — log (1— e 2 cos 2 p) 



= 4,6305080.584+9,7928380.494—10-4-9,9990986.285—10 

 = 4,4224447.363, 



log (p„ — p w )=log (1 + n) a 2 ^_ M) +log cos 2 ^+ T -log (1 -2 n cos 2p+« 2 ) 



= 4,6297815.771+9,7928380.494—10+9,9998251.097—10 

 = 4,4224447.362, 



log (pn— Pm)= ^g («e 2 )+l0gC0S 2 £ +^"10g (1+8 SÌll 2 (i) 



= 4,6290538.786,+9,7928380.494— 10+0,0005528.082, 

 = 4,4224447.362, 



log (Pn — Pm)=l0g ^ nm + IO? COS 2 £ +—log(l— »J COS 2£) 



(l+»«) Vi— m 

 = 4,6297821.858+9,7928380.494—10+9,9998245.011 — 10 



= 4,4224447.363, 



