2 Ofuscula. 
5:Sh«f<^aGh.f^ + Gh.f9 =yi, ^ormula raultiplicans 
y coalefcit ex duabus 5:Sh.fq)4-Ch.^(3p, — Sh.f(p 
H-Ch.^qp : ergo aequatio theorematis ita exprimi potefi 
j.(iirSh.^op-!-<Jh.f(jp.( — Sh.fq3-!-Ch«f^p — r^. No- 
tum eH in finibus & cofinibus hyperboiicis valere sempeE 
asquationem — S h . ^ C h , f r r : ergo divifa per han€ 
foperiore xquatione proveniet j , {'^ Sh , q ^ ~\~ Gh. . q — 
Hoc autem eil theorema , quod num. V diximus valere , quQ« 
tiefcumque g-^^zlL q . Quapropter in tertia dimeolione duo 
habentur cafus excepti g-=:'X. 7 q , g — zLq, \n primo iocom 
habet theorema . ( S h . f -h C h . f (p = , io fecund© 
. V ^il S h . ^ q)H-C h.q (^j . { — S n . ^ q) -}- <^ h . f p — ; 
formatur , fi theorema primse dimenfionis muiiiplicetur per 
^quationem locglem — Sh.f:p-f-Ch qc^ :=rr , 
Nunc vero horum cafoum in.tegrationes tiadendae funu 
Pro primo cafu^^itigf dilferenti^ quatuor quantiratum 
y Sh,^9 5jSh.f(|5,Ch.^(:pjjySh.^(ip .ChofOpj^w^h.f^^p 
prxbent xquationes quatuor 
^ —py sIm?^ 
2® -^jfisfq). S h.f d:^jf/(p.S h.f cp .Gh ,^ 9 
— i r... i «. 1 ! ■ & " I U 2 
_l_lI^//qj,Sh,^ip.Ch.^9 — D j Sh.^q?.Ch.fi:p 
~ji <^ (|) .S h.^ 9 Ch.^(p 
~ j ^(p.Sh.fqj.Ch.f^ 4- f/ , h , ^ 9 
D j Sh.^9.Ch.f9 
4.* — ^^(p.Sh.f^.Ch. 
^ ^ ^3 — ^ — . — i 
—y ^9.Ch.f9 ~ Dy Ch. q ^ >> 
Prlma auferatur a tercia du^a in ^ 
5 
