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# Title: [Johannis Wallis S. T. D. Geometriae Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica] Johannis Wallis S. T. D. Geometriæ Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica (shelfmarks Leibn. Marg. 100:1/2, Stück 1; Leibn. Marg. 100:1/2)
# Folio 633, page id 851387705:0653
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Calile
d (II.
derd.
1110
1 Cat
Plano
P0
Pot
10
exOD. X
de Libra.
P RO P. XVI.
Dato Pondere, in data (a communimotus et Libra Clulro; vel a Per-
pendiculo per Centrum motus, ejulre succedanco; vel a Perpendi-
culari PlanO per aXCM MOLIS;) Distantia: Pondus aliud inrostisare
quod, in assignata distantia, dato rel aquiponderet, vel i cala la
tione ponderet.
Ttem: Distanciam inrestisare, in qua, Pondus altignatum, dato rel X
quiponderet rel in dataratione ponderet.
nD.
PD. C: PD. C:: PD. C:: m PD. mE: mPD. mC.
DCD, quam D arcimus, IIIPen
Tum. Sicque alia expolica distantia.
Duta n D, (qua sic ad D datam ut n
ad L;) idque vel in eodem rel in
u RD
 F nF
concrario Librae Brachio. Dico; Pon. 
dus = P (guod sit adt datum P, ut +
ad n.) in assignata distantian D, priori in D, aequiponderare.
Ttem: Sic altignatum Pondus, UEn P (quod ad datum P, _Lutn ad P.) Dico;
In distancia = D(quod sit aet dacum D, ut L ad n) altignatum n P pondus, priori
in D aequiponderare.
Cumenim ucrobique posteriora Pondus de Diltancia, sint prioribus reciprone
proportionalia; (alcerum utn ad Z, alECTUM ut Z 2d n:) A Qui POnderabUINE. Per
T2C F3 hujus.
Similicer: Si imperetur, non ut aequiponderent; sed, uc in data ratione; pura,
vem ad Z: PFO = P, =D; Dotiris = P, = D; habetur quaelicum. Ouippe haec,
ad prius posica, ponderant in ratione m ad r. per caldem 12. et 13 hujus.
P ROP. ZVIT.
Aqualis; Quidem, rel aequalium Ponderum; (sire, ad commune mo-
tus _ LibEX Centrum; sire, ad Perpendiculum Pex centrum mOTuS,
ejusre succedaneum; sire, ad Perpendiculare Planum pex mOTS
Axem;) Propinquatio; aut inde Flonsatio: (sire Pondus Centro
illi aut Perpendiculo Planore, admoreatur; sire Centrum, Perpen-
diculum, Planumre, Ponderi; rel contra:) Aqualiter Auget, Mi
muitre Ponderationem. FF; Inaequalis: vel, Inaequalium Ponde-
rum: ProportionaliTET.
DEgnituIT Cx 12 BCL3 hujus. Cum enim A qualia Pondera, ponderant in ratione
SDiltantiarum: Gua rarione Augetur Minuiturre Distancia; in eadem similiter
vel AugetuT vel Minuicur Ponderatio. Tancundem aurem Addir, qui ex Dupto
Triplum facie, ee qui ex Triplo Ouadruplum, etc. Quodque de qualibus di.
citur; de Proportionalibus similiter inde constat.
L
CFEP, dacu Portuus,  diltancia
ED 
6