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# Title: [Johannis Wallisii SS. Th. D. Geometriae Professoris Saviliani Oxoniae, Tractatus Duo] Johannis Wallisii SS. Th. D. Geometriæ Professoris Saviliani Oxoniæ, Tractatus Duo (shelfmark Leibn. Marg. 103)
# Folio 111, page id 85138403X:0127
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Et TINaNOuIS.
aequalibus rectis ob in diltantiis ab A Y arithmetice PFOXOR-
eionalibus conversis delcripra, arichmetice proporcionalia; eo-
rumque distantiis ab A D in illarum raciore Cubcluplicata; adeo-
que iplorum monenta uc series a v a: coruindem rero planorum
in diltantiis maximae aequalibus, hoc estcirculi eadio YO de
sCrIPEI, mOmentum, uc series a:) ad momentum circuli radio
2O delcripci respectu AD recae: uc series a v an ad seriem
a: dd COGVC NE 5, de Z: l. Ve UC 4, dd 5. FEpropterea, data (uPer-
ficiei mognicudine, dabitur ejuiIdem CeMLEUM STAVILAEIS.
Cum aurem (ue vides) in demonstrationibus assumpserim,
MInC OC, nunS OI, Congencium paruiculas, in diril. Onibus exi-
ouis iphi 00 currae Particulis coincide: e: ne hxelITeS CAIen nuM
hoctemerefecerim; id curo factum incelligis, modo omimad
vereas rectas oi, oc, angulo concoctus subrentas, prodimi-
nucione oC, Oi, CinGenciuM, ica minuI, uc illxe ad h.S racionem
candem lubeanedaca quavis mino: e, (secus enim, angulus recti-
lineus allignari pesset angulo contdctus minor,) ideoque evane-
cencibus Ol, oc, congenci e curra incerjectis, coincidene, tum
Oc,cum oi, caggencis particula, Parriculis currae 00.
In Paraboloide semi cubicali, QUA CUPEA MeIOTAVIIUIS, CimI: Paraboloi-
liter atoue in Parabolu, ver Tenseuces item id iptum expediri des semisu-
Porle, quod per subcensas superius absolrimus, paucis oltendam. bicalis,
Incelligntur iraque AO Ag. 36. (non jom Parobola, Sed)
Poraboloides Cemicubicalis: cujus nempe ordinatim- spelicaca
do = AC, Sine in diameerorum d a ratione subiriplicatae dupli-
cara: (ad eoque d A dinmeeri in iplarum A e ratione sub dupli-
carae triplicata:) TF propterea dE de d A, uc 3 dd 2; _ CS dd FI8. 36.
CA, UE 2 ad 3. Sumpeis icaque AC, AF, arichmetice- proPOrtiO-
nalibus, quae dicantur p, earumque communis excessus A= 1B,
alameter verO d A = d = V: Fric CARISenS OS = V: = p= F
==pr. =. +
2 2Y.
Tre UE ES = ZP, 2d 05: CDOL ECF 1, 2d0c
X= L
3 LYBO, WE OMHCS L, ac O-
11C8