H DE SERXEBVS QVIBVSDAM COKSIDERAT. 



I -- |5 -f- i« - is H- |«- Is + etc. =r C t:' 

 I - ^7 + i^ - i^ + V- h + etc. — D tt' 

 ete. 



Poterimus hos coefficientcs A , B , C , D , etc. ita de- 

 terininare , \t fit : 



A=:^(r:: h-k -i-i^: -t-f^: +"*^-) 



B = .4-3 - 1( ^s -t- ^, + ,'5^, + etc. ) 



^ TXi 1.2.3.775 ^ TT V 2.3. ..7 ^^^ 4.5.. .9 ^^ «-7... II ^^ '^^^' 



D — -^ -^ -4- ^ — - r '"^' -4- -2^^^^ h- etc. 



*^ i.a.5 1.2.3. +.5 ' 1.2... .7 TT \ 2.J....9 • 4-5...II * *" 



§. 33. Anteqnam autem quicquam hinc concludere 

 fufcipiamus , exemplo vno doceamus regukm hanc inuen- 

 tam redte fe habere \ ac valores Yeros litteraram indc 

 prodire. Sumamus igitur primam formulam, et cum (it 

 A =1 ^ habebitur ifta aequatio 



Eft vero ad veros valores appropinquando 

 /2 11:0,693 I 471 80 



Ptt* =1,233700550 

 Q7r*=z 1,01 4.<^7 803 I 

 Rtt^ rr: i, 001447077 

 Stt' ^=1,000155179 

 TTr'" zr 1 ,0 o o o I 7 o 4 I 

 Vtt" =: I , o o o o o I 8 8 5 

 WTT^^rr: 1,000000209 

 Xtt'* =: I , o o o o o o 2 3 

 Ytt" zz: 1,000000002 



Sumamus primum vnitates integras , pro Ptt* , Qtt* etc. 



habe« 



