Opuscula, 255 
Quarta dematur a fecunda multiph'cata per 3 
^quatio theorematis multiplicata per i-li? g nimirung 
5:^j//(|5.Sh.^94- ^y d cp .Sh .qap , Ch > 
5k ~r J ^^.Sh.f^.oh,^(|?-f- d(p , Q h^ ^ Cp 
detrahatur a quinta ; tum eadem pio fignis fuperioribus ad« 
datur fextse , pro fignis inferioribos dematur 3 & orieotur duae 
^.^^^^yJ<^,ShJ^\Ch.q^ ^(^^Dy-ST^' ^^^r 
ZlZ^y d(p.Sh.q(^.Ch,^^ {+ i D jSh. qCp JchT^ 
r 
r 
r 
ydcpSh,q^.Ch.^(p i ^jy^sTT^^Chq^ 
^-yd(pSh.q(^.Ch.q'^ {-^DjCh.q(p±^qr^d^ 
Pro lignis fupetioribus oda^a duda in 3 addatur feptiraac ^ 
pro inferioribus detrahatur ^ & nafcetur poft coogruas ope»» 
rationes 
^-DySh.qCp 
■ 4, 
{^:^DyCh.q(p^ 
Septima dudla in 3 addatur pro fjgois faperiorib«s o€t3.vx 3 
detrahatur pro infcrioribus , expurgataque sequatione proveniE 
f ^ — 3 
