-I^.l ) 4^ ( m<' 



fin. ^ co(. i' 

 /11. { o./.?» 



qiiare fi pro / omnes nnmcros tam pofitiuos quam ncga- 

 tiuos ftatuamus, prodibit itta fcrics fra(ftionum : 



ff. <* eof. <?' / _J 4. ' 4. I , 



« H- Jii^i C9J. (t ^JJ) -T^ "r (p _ ! ir — ^"'■^P-Hiir — ^ 



-4- ^^^^ -+- ^—:ir^' -+- ctc. ) 



At fi pro ^ fi:ribamus OV— i— iTi, fcries fradionum 

 imaginariarum crit 



fin. ^ cof. ^' /■ 1 I 



I + lin^^Toirf Vc|) + i7T-0 )^-i *^ 6-:7r$)^r/^ 



^. 15. Pro altcro cafu, quo in gcncre erat facflor 



(P — (2 / -i- I) TT -h <^ =r w, crit 



Cp = (2 i H- i) 7r - ^-i- di 



hincquc 



fin. (p r= fin. (<^ - w ) rz fin. ^ - u cof. ^, 



tum vcro 



cof. Ct) = - cof (<^ - w) rr - cof. ^ - w fin. ^ ct 

 tang. CD r - tang. (^ - w) n- tang. < + ^,];"-^ , 



quarc totus dcnominator crit 



- tang. < -\- cof. ^ -h u [^. H- fm. ^) 



=: 0) (fin. < -h -j^O ob - tang. ^ -f- cof. < = , 



vnde pars infiuita nofirdc fraAionis crit 

 fin. ^ __ fin- ^ c of ^' 



<- (^»"- < -H ^^.) ^ (' -^ ^'"' ^ ^'^^•^'^* 



Nune 



