§. 31, Sumatur itcrum dt — ~, vt pro temporls 

 momcnto U'' elementa fiant 



j=:o,3897i /)=:o,6789, (!)=:: i5".8' et Oz=o,8i89. 

 Calculnm eigo vt ante prorequendo elicimus 



t^^rr: 0,9334, ^^ = 7,^821, 

 vnde orietur 



y — 0,3897 + 0,6789 'dt, 



p' — 0,6789 + 7)<^82i . </f, 



Cp' — 1 5°. S' -H o, 8 1 89 . <^ ^ , 



6' = o, 8189 -4- 0,9334 -^^- 



§. 32. Quoniam motus iam rcgiiiarior fieri inci- 

 pit quam initio, nunc interuallum d t augere poterimus : 

 fumamus ergo <f?r=i", atque elapfo tempore ?J erit 



51=0,5255, |)=2,2I53, Cl) = 24°.33', 611:1,0056, 

 vnde fit 



*^«n 1,0141 et $f^?z= 12,8129, 

 quocirca fiet 



j' — 0,5255 + 2,2i53.^r, 

 Cp' =r 24°. 33' 4- 1,0056. </f, 

 p' — 2,2153 -f- 12, 8129 . </f , 

 6' =r. 1,0056-4- 1,0141 . dt. 



§. 33. Sit iterum dt — 'J', ita vt elapfo temporc 

 t:^iTs elementa noflra fint 



jno,9686, p — 4,7779, Cl)zi:36°.9', 0:=i,2O84, 



quibus innentis porro colligitur 



«1^=: 0,9606 et fJ^rz i9,330<J, 



hinc porro nancifccmur 



