-^.1 ) 139 ( §•??- 



flris formulis colligemus a=ii,30di et Ar:— i,30(Jr, 



Ccque pro tempore r habebimus: 



j' = s- o,<?530. tt; p'r=- i,305i . r, 

 (^'—0,6^50 .7 r^ e'=i,3o6i.T. 



§. 41. Hic igitur videtur ftatim tuto affUmi pos« 

 fe r — y", vnde elementa pro tempore t zn ^" erunc 



/ro,4739, f--o, 2(5i2 , ^z:o,025i ri°. 30', £-o,25i2, 



quibus inuentis colligitur 



a — 1,2427 et An:— 0,3728, 

 quocirca fit 



y — 0,4739 — 0,2612 . r — o, 1864 . rr't 



p'z:i— 0,2612 — o, 3728. r; 



Cp' — 1°. 30' -f- 0,2612 . r + 0,6213 . T r; 



$' zz o, 2612 -f- 1, 2427 . r. 



§. 42. Sumamus iterum t* — ^ , et pro tempore 

 ab initio elapfo t — l" elementa noflra ita fe habebunt: 



/=0,4142, ^ = -0,3357, ^zz$\S5' et £ = 0,5097, 

 ex quibus erit 



a— i,o86o et A— 2,3202, 

 vnde fit 



i' = 0,4142 —0,3357. r-1- 1,1601 .rr; 



p' = - 0,3357. -4- 2,3202 .r; 



Cp' — s\ ss' + 0,5097 . r -f- o, 5430 . r rj 



C — o, 5097 -I- 1,0860 . r. 



§. 43. Statuatur denuo r — -', vnde pro temporc 

 t zz f" ab initio elapfo elementa noftra erunt 



s a r- 



