DE MOTP^ NOBORFM LFNJn ^c^j 



jdVx „ (E-f-Og^gx _ Vggx , Vggf c oU r _ Fgg coji r 



dl^ Gv^ G u^ "1 G (^ Gjf 



xddy CE-+-G ) ggy _ Vgg y Vggtjmir _ Vggjm i r 



dl» GT)» Gu* ~T~, Cu* G// 



jrrfJz ^ ( 'E-hpJg£Z _ Fggg 



dl» " Gv^ Cu* • 



Ex quibiis eliminando terminos ^-Jt^ nascuntuf tres fl» 

 quentes aeqaationes. 



ijz^idx — xddz) .. Pggfzco^ Tggzcofn^ 



JT» GuJ ■" c/J 



a(g(itt 7 — yd dz) __ Fggf^fhur Tggzjinn* 



rfl= Gii^ Gjf/ 



>(jyiirf j: — ,xidy) Vgef{ycofir — xjimr) fgg{ycof>.r — xjinir f 



Cum autem fit :v — i' cof. /> cof q et j -r i' cof p fin . ^ erit 

 J^cof r-A-fin,r— ^'cof p(firi.^cof r-Gof ^fin.r)— 'ycof p 

 6n.s ob ^-y^zSrjT; Atque ob 2 — «yrm.p , erit srcof f 

 rrfyfin.pcof r et «fm-r— ^'ufin./^fin.r. Ex quo inuea* 

 tae ac:)uatiortes transmutabuntur in his : 



id.fz.ix- — xdz) fggvfi ih pcof.r / / j_ \ 



Ul* — G l u* "/// 



affifztiy — •y Jiz) Vggv jin<.pjin.:r / f j_ \ 



' dT^ — - G l il^ - // / 



sd^t2'lirt^^3') Fgg V c-if, pjink^ / /_ j_ » 



ai» — ^ l u^ -jf) . 



§. id. Cum autem fit .V — "ycofpGof //^j^zz^ycof !► 

 fin.^ et ^^zne^fin.p crit \t fequitur : 

 ilxzi-dvcoi.pc^i.q — V ^pHn.p coC.tf -^ i'</^ cofp fin.^ 

 dj—dvcoC pCm.q — 'Oap{\n.p(\\\.q -\--v d qcoi^. pcoL q 

 dz~dv fui . p ^- 1; <j'|) cof^ 



Hinc ititque efficietur 



tdx—xdzzz--^vvdpco(.q ^'ivvdtl(\\\.ptoC. pCiH.q 

 S^dy—jdzz^-^vvdpCin.^-^vvdqiln.pcoCpcoi] q 

 y dx — X dv — -vvdq cof p 

 Qiiae expreflioues fi iii aeqUatiouibus arite inuentls fxlWi^ 



