1S6 MEDITATiONES CIRCA 



fiue 

 /b (p) + ^fh (p^+^fhr(^) + 8/1, (j) = 



Sit tertio m zz ^ et «—3, et quia ambae paites 

 fiunt aequalcs , habitur /i^ ./^ — /ij- — 



- '-/b •/^+ =/«- (pl-^^f- rp+ i"-/p (p fea 



=A4(^^)-f-6A^(i,jH-i2/p(j):=ic/i,./i, 



H-/^-/£T-/^ 



cum quibus coniungantur hae duae cx prima n.eiho- 

 do ortae : 



f^ (j-J "^f^ ^pi — /^ • /rr +/^ 



hincque fingulae leries foimae noftiae ita dctcrmi- 

 nantur : 



/ h^ \p—- 3 / ^ •f^ ~ i/jT •/■£7 — i/jr 



/^f^) = -'^/i../:,+/^./kr+9/5r 



/^l^) — a/lj./jr+i/^ 



/ z^ IjT/ -— + 5 / £r •/ ^ ~"/ ~ •/ ^ ~" 3/ ^ 



tum \cro aequationcm prirr.o inucntam auhibcndo 

 obLinctur 



/5^ — '/i> •■' a» 

 id quod ob /1, - l^f'- - ^^ ct /,V =: ;;. vcritati 

 eft confenianeum. 



