■4.* ~j>^c|3S!i.f (]3.Ch.f <p ^p-j^/(|3,Ch.f (p =Djf^h.f 
Frius addatur prima tertix, deinde guarta fecundxjUC proTenianS 
j.« i yjf//(|5 .Sh.f q> + —j^^q? .Sh.f cjp .Ch, 
- —•j'^? .Sh.f <j).C h.f (p* 
D j> S h f (|) 
4--f-j>^(]3.Ch.f 9 — X s 
( Dj/ S h .f (p . C h .f cp 
~ j^ </(p . S h . f qp ± <^(p.Sh.fc|) ,Ch. 
-f ^y </(|3.Sh.f(|).Ch.fc]p 
( -f- Dy C h . f cp 
Multiph'cetur .per dap xquatio theorematis, ut fil 
r 
.3 
3z— -jf (p , S h . f cp — -p-j' / (p.Sh.fcp.Ch.f(p 
m -^y dcp ,Sh, f cp.Ch.f +yj^ ^^q: .C h . f p =f y« 
Hacc dematur de quinta, deinde dematur de fexta pro fi« 
gnis fuperioribus , addatur pro inferioribus , ut refuitent 
-j.»_^^(^,Sh.f (p .Ch.f ^ ^ . 8 
8.«»±i^j,^q3.Sh.f (p Gh. 
H-^^^^.Sh.fq..Gh.f9=|^ ^^^1:7^3 
Septimx multiph'catx per 3 pro (ignis superioribus detrahatur, 
pro fignis inferioribus addatur odava ^ & oftavx n ultjpiicatx 
per ^ pro fignis fuperioribus detrahatur , pro inferioribus adda» 
tur feptima , & provenit . j 
( 3 Dy S h . qQ) 
-» ( ' — — 
^.•jf/^cp.bh.f (p .Ch.f ip=: Dj/Sh.^cp.Ch.fc^ 
^(H-^DjS h.f cp.ch.^cp 
(q: DjCh.f cp' 
Kk 10,* 
