2 6o T. Formiila Polynomiorum, 
tiiiar [n— i] ~ b. S^cvfcv far man T(a»i b^-c)^ = sac »i* T(b'i«>f[n— i])* 
%oIqC 2i ^ov cn(^^)l'r ^>ctnit5 af ©ji-ponctuni m fjor man T(a^>i-[n])'" 
= a"", mav [n] (Tal mtQ Si^cfcDcø cc T(b Hr^-^ [n])'" = b% mat 
[n] = b. 
ctfcr T(aH[ b)'^, ci efter Sinomialformelen ma"^""H% famine fec$ i Oct 
fiJljcnt)?, fem cn Scnftqvente af $>oli;uonita(foraKleiK 
8. 
©cn ctfttunbcHge ^^H-mcl for ben nte Soefftcient u&i ^Jc^fpno-- 
nuum (a*bx4rcx^HrHc-)"' blmv fal^enbc: 
^ ^ Cni r) (m a^"-^ T ( b ^ Hh [n~2] ) - ^ HH Hb 
fom formuia binomialis* ^'jcponentcn m fan v>(«re ncgatlD 09 cn 
§' 9* 
^emcerfning i* gormeten Qt^^er fun$ ben førflc of bfn føgfe 
Cocfficunt {)eel ut!t)ifkt, nemlic? ^retuctct ma"^"~^ [n]» S)e ø^ngc 
cre eu^nu fely termini generales af (Eoejfictemevne, nemlig: 
af tun (n— 2)te ut)i (b>i-cx>i^dx^4Hh)^, 
- - (n— 3)te ubi (b4-cx^dx^HHH)% 0» f, i)* 
- - (n— iiD)te ubi (bd'*cx*dx''>t*)*^ 
23e^ 
