( 6x) 
’ . a Icdegb^ ovo^ahg and ahc defhyOvh^ly o£abh 
and ah c defg ; fo that it may be the Produd of any 
Term of C that involves with a h one of the Roots, 
c^dyeij\gJo^ multiplied by that Term of G, which in* 
volves ah and the other hve , that is, it may arife in the 
Produd C G as often as there are Roots in a^h^c d efg h 
befides a and hy or in general, as often as there are Units 
in the Difference of the^ Dimenfions of B and H, that 
is, m z times ; becaufe m expreffes the Difference 
of/the Dimenfions of C and G, and confequently in ex- 
prefTing the Value of C G the Coefficient of the fecond 
Term B'H' muff be + x. 
3. Any Term of Al, as a^h c defghiy may be the 
Produd of any Part of C that involves the Root a with 
any two of the reft h^c^dyeyfyg^hyi (the Number of 
which is the Difference of the Dimenfions of A and I, 
which is in general equal to + 4) multiplied by the 
Part of G that involves a and the other fix ; and there- 
fore a*hc d efg hi ox any other Terra of A' P muff arife 
as often as different Produds of two Quantities can be 
taken from Quantities whofe Number is m + 4, that 
. ; I . + 3 ^ -h 4 
IS -4- 4 X times or x 
z I • z 
times jand confequently in expreffing the Value of C G 
^ -4- 3 
the Coefficient of the third Term A'i' muft be 
^ + 4 ^ 
X * 
3 
4. Any Term of i x K as ^ h cdefghiky may be the 
Produd of any Part of C that involves three of its Fadors, 
and of the Part of G that involves the red, and there- 
fore may arife in the Produd CG as often as different 
* Pro- 
r 
