,o 



3B(CDD 4-AEE - 2.BD-E) sDE — BF 

 (AC-.BB/ (AC~BB)* 



quae dufta in ( A C -. B B) 2 et ordinata fecundum potefta- 

 tes ipfius By harfc indiiit forraam : ' 



o = F.B 3 -4DE.BV(3CDD\-3AEE-ACF)B-2ACDE. 



In- 



Ex III. et IV. fequitur fore: 



f f zz /»^i"'.'2? + ^i ^ , 



a-/hi. (7 -+- ^i 2 ■ — C /in. 72 J 



(Kj— — fin. {Jm. (8-Y + ^I 



S ^ A co/. (7 -+- £ ) 2 — C coj. 72 * . - • . 



Ex V. et VI. vero colligitur: 



/ m_ Yl [DJin. (7 -+ <? .— ■■ E fift- 7l 3 . 



Mf / /Ztt,^ 3 



/ jv \2 — - [DcoJ.{7 + ^-E coj. 7l 3 - 



Vltima aequatio dat 



et facla fubftitutione eiit : 



2J -+- F-/ ?>i - (2 ^+ ^ f [D/m.l 7 + ^~E/in-7~] a [Dco /-(7 + Q — Eco/.^Ta -, ■ 



live.-ob denominatorem commimem 



III. x iv, z J^ ^im l p z-fiD. (2 y -+-<) 2 (AC-BB), 

 habebimus 



f-+-[Pco/.(7-+-<?l — Eco/7]* [A/in.(7-4-fl 2 — C/m.72]V 



21-f-F-i: < — [D/zn.( 7 -+-$') — E/in.7]» [ A co/i7- +^ ) 2 — C'c 0/ ,72] S. 



( /in.^/zn. (27-+0(AC — liJj) } 



quod ita contrahere licet: . 



gj ^ ]7 - C D D +- A E E _ 2 D E [ A/in ■ ( 7 -+ £ ) c°/ < V -+• ^ -+• C/in . 7 c f. 7 ] 

 AC-BB Jin. (2 7 -f-^UAC — U£) * 



quae 



