178 SVBSIBIV M 



.B =/A - j: 

 3C=:/B~(^-i)A 

 4D=:/C~-(^-2)B 

 5En:/D-(^-3)C 

 6F=/E-(^-4)D 

 etc. 



hisque valoribus inuentis erit : a '"•+•" fin.cp^^corcj)" — 

 t/S4- Att^— •!; -i- B u^-'-'V^-^Cu^~'v' -f- D ««— *i;*-i- etc, 

 Cum autem ob ;// numerum parem fit ^'"-♦""fin.Ct^^^cofCp:!: 

 {v-uf {v-\-uY erit fimili modo ^^"'-^"fin. Cp" cof. Cp r 

 .j^g^^A^'^"'"-!-^'!;^— '«'--1-Ci;«— '-y^-l-D-yS^-^M^-f- etc. 

 His igitur fbrmulis addendis erit ob i? « — . i ^ 

 2. 2'"-+-" fin. (J)'" cof Cp'' =r «2 -i- ^'S^- A (aS-= -f- 1;«-* ) 

 ^-B(«s-*-Hrjg-. )_|_C(«s-^-|-<i;S-«)-f D(«s-'+i;e-8} etc. 

 et cum in genere fit w'-|-i;^— icof vCp crit: 

 ^"'^■'^fin.Cp^^cofCp^i^cof^CpH-Acof^^-z^Cp+Bcof^^-^^Cp 

 -i-Ccof(^-<5)Cl)-h ctc. 

 pofito breuitatis gratia m-\-n-g et n — m—j^ fubfti- 

 tutisque in locum coefRcientium A, B, C, D, etc. va- 

 loribus ante indicatis. 



Q. E. F. 



P R O B L E M A. IV. 



r6. S\ exponens m fuerit numerus huius fbrmae 

 4«-f-2 feu impariter par, producflum fin.Cp^^cof Cp^in 

 fmus cofinusue fimplices refoluere. 



SOLV- 



