24 VE REDVCTI0?^E LINEARVM CVRVARVM 



rzzi ^*_f-i V(^^cof. ^^ H-^^fui. '-;)^- jV(<7^cof. ^- ^_^^ fi„. i^?*^ 

 -f-iVU^cof.^^' -f-/'Z'fin.if' )4-i>^(^''corV--f-^/.fm /-^ 



-\- _|-;y(^^cor<-^'^'H-/,inn.^-^^) 



hicqiic valor , quo m:uor ^ccipiatiir diiiifionum uumcrus 

 «, eo propius longicudiiiem nidii qu;icfjti r cxhibcbit. (^. M. I. 



Coroll. I. 



42. S\ ponamr fcmi.ixis m;uor a ~ c -^- d \ fcmi- 

 tixis niinor bzz-C-d ^ fict /7^ cof ^'*-{-^^ fui. <y* — f c 

 -^dd-\- icd{ cof c^-fin. 'd'')^c c-^ dd -\- z c dco^i.iv. 

 His crgo valoribus liibrtitutis hubcbitur ob 2^— tt, dtuo- 

 tantc TT angulum duobus rcdlis acquakm 



r—~-\- '^[cc-\-dd-\- ^cdcoi: ^ ;-f- i^Vicc-^-dd-^-icd cof ^) 



_^;V(a--f-^^-f-2f^cof \^) + '„V{cc-\-dd-h2cdcoi: -*7 ) 



-I- -^-',V{cc-\-dd-\-2cdcoi:^^') 



Coroll. 2. 



+3. Hinc crgo patct , fi fit dzz:o , quo calii cllipfis 

 abit in circulum radii — c ^ ob fingulos tcrminos ~ c 

 lore , quotcunquc diuifioncs inllituantiu" , fcmpcr ;" — c. 



Coroll. ^. 



lab.ii. 44. Ex formulis in coroll. i. inucntis clcgantifllm.i 



fcg. i. (tquitur conlIru(flio gcomctrica fimilis ci , quam Cclcb, 

 Bcrnoullius dcdit. Supcr diamctro AV>~ a-\-h—':.c 

 conflituatur (cmicirailus , qui in partcs (juotcunquc acqiui- 

 lcjj diuidatur in punc^tis <7 , /; , f , //, ctc. quaiiim par- 

 tium numcrus fit izi ;;. Tum (cda diamctro A B in C 



ita 



