533 CALCVLVS OBSERV. TRANSITVS 

 Ex contadlu interno circa ingreflum. 



I. A: — — 20, 703 + 4, 403. TT — O, 14.4.. JK 



IL X :z= — 19, 520 + 4, 341. TT — o, 139. :f 

 IIL A' n: — 18, 970 +• 4, 2 5 5. TT — o, 1 36. j/ 



IV. A;=r — i8,(J43 + 4, 121. tt — 0,135.^' 



V, xzz:- 18,470 + 4, i35.7r-o, iss.j' 



his autem valoribus in vnam fummam collecflU 

 obtinebimus.: 



^ Am — 95, 3054- 21, 235. TT-o, <J89./, 



adeoque medium fumendo 



^==— 19) 2^i-i-+, 247. Tt-o, 138.J'. 



IIL Porro ex contadu interno circa egres- 

 £um : 



I. A:=r49, 012 — 3, 451. 7r — o, 194.J' 



II. ;t — 45, 226—3, 122. TT — o, 192. J' 

 III a:=:44, 542— 3, 194. Tt-o, 192.^^ 



IV.A-I^^I, 750 — 4, 017. 71 — 0, 188.^ 



quorum fumma praebet 1 ' 



4^=: 190» ^40-1 3,784- Tf-o. 166.J, 

 indeque medium capiendo orietur : 



:r — ^tj^^^o — 3, 445. 7r— o, 192-/^ 

 Quodfi prius inuentus valor ipfius Xy ab hoc fub- 

 trahatur, emerget aequatio : 



C-5d,p2i — 7,593. 7t — 0^054./, exqiia deducitut 



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