SiBE PRQGRESSIQNIBFS TRANSCEND. 



S. 22. Porro 111 terrruno generah ^r- — 



fxFdx(i—x)*j pono fzzzn manente g— i, pro- 

 dtbit (3 «-f- 1 ) jdx{xx -x l ) n terminus generalis 

 huius progreflionis jj» ^75 ; ^Pftf etc - Multipli- 

 cetur ille per praecedentem (2n-\~i)fdx(x'— x x), 

 pr o d ib i t (2 n-A- 1 ) ( 3 #-{- i)fdx( x — a\i" ) */</# (XX— x 3 )*. 

 Qui dabit hanc progreffionem f^, l.g.VX.Vi CtC * 

 vbi numeratores funt cubi terminorum refpon- 

 dentinm progreflionis 1.2,6". etc. Huius pro- 

 greflionis terminus ordine -J fit A , erit refpon- 



dens illius 4J zz *(%-{- itfdxix-xxfifdxCxx-x*)? , 



crgo terminus ordine -J c&v i.2.Lfdx (x—xx)? 



fdx(xx— vV*) T ifimiliter term.ordine| eftVi.2. ^-'jfi x 



2 2 ^ ' 



{x—XXpfdx{xx—X^^i Atque terminus ordine ^ efl 



T 1.2.3.4.5. ^ffdxtx—xxpfdxixx—x 3 )^ et gencra- 



1-iter terrninus ordine | eft V 1.2. - - - p. (A£=hl) 



p p 3 - 



(p 4- 1 }fdx (x—xxy fdx (xx—x * j*. 



§. 23. Si vltertus progredi velinuis, ponera- 



do f—$n, oportebit terminum generalem (4.^-1-1) 



fdxix* x*) n in prnccedent es mnlti-plieare , ynde 



haBetar ( 2 •;-+- 1 )'( 3; j rr- * ) ( 4- n -r- 1 )i/*fi* (x—xxf^fix 



lx*-x*) n j'dx%x*-x4) n qui eft pro hac ferie 775-j™ 



kfex 4-V^^ etc * ^ ,x ^ 113 d*finiemur termini 



pr©~ 



