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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)
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De Motibus Compositis; Acceleratus, C ap. X.
De Motibus Compositis;
iscerilti tiio  
Acceleratis
dectorum.
e R
Retardatis,
Si. Mobili in Mocu polto, accedatinora Vis, scunorus Impetus, le
cundum eandem directionom J hit Notus Acceleraris. A
Si Impedimentum, sen Vis contraria: sc Retardatio.
Ec ucrobique proratione nori iltius sire impecus, sirc impedimenti,
sou Vis concraria.
Adeoque s impedimentum. seu Vis concraria st Vi POSita minor; Per-
Cererabic Mocus ad ealdem partes, celericare minuta.
Si aequale: Nocus tolletur: aut etiam s Impedimentum praxpolleat.
Sin praepolleat. Viscontraria; ponetur etiam Motus ad partes contra-
17GB CL SisEt e
1ssi
otuia et et s. Custisit 11
E mobilis, secundum rectam N B Moris Ccleritale C, Pondus P: Adeoque
D Vis seu Impetus quo movetur V= PC: per pFoB. 27. Cap. 1. Idonique MO.
rSlIIEELISAISEHIC (BEER
CaHIEEE
eus eadem Celeritate, nifs accedat Impedimeneum, per-
Severabic; etiam ( non accedarnora caula motrix. per
prop. PF. Cap. F. (Ouippe concepto Mormi collendo.
rancundem requiritur, quantum vonendo requiroretur li
non CAet.) Rccedat autem in B nova Vis seu novus
vcsuaed unitires mris Thipeuis, secundum eandem directionem, pura uE ut:
Adeogue he Vis cota; lc Z nV= D C nD C: sper prop. 8 dc 27. Cap. 7. Cum
iiaque idem Sic, quod prius, Noti Pondus P; Fiet (dirilo F C F n Z C per D
celeritas C. J nC. Per eandem proD. 27. Cap. X. Adeoque acceleratur MocuS, in
ratione L L n2d 2.. Quod demonttrandum erat. Pademque celeritare (nisi quid
aliud intercedat) deinceps morebitule plca ad D. per prOB. LF. Cap. X. B.
Sin accecat Impecitmencum atie Vis Contraria, ven V, (quod iraque signo
nocatdum erii:) Rgeoqle Monentum seu Vis jam superstes (por prop. 8. vel
20. Cap. L. ) si  L ∞C a  C. CFT, (pEOPtEE idem, quod pruS, POn
dus F,) Celeritas e nC. Bet Prop. 33: Capi F. Mocus minuicur Ceu cretardatur;
nepoce cujus Celeritas jam sr ad priltinam, uc F = in ad r. Ouod icidem demon-
strandum crat. Bddlemqe CCleriCaS (niti quid aliud incercedat) deinceps perse.
verabit. DeF PEOB TF. Cap. Y.   1GG: M E ILLIMOBLM LIEM
Adeoque, _ n V minus sic quam V; TCu n quam L: manebit acttue mors ad
ealdem Parces, Sed celeritate minura, nempe C nC.
Si nY CIL ipEY aequale, Seu n = F: Mocuscolletur; proPter Impedimentum
Momenco aequale: adeoqueCLpCO Celericas nlla.
Rique haec quidem indisterenrer tiven  su simpliciter Impedimencum, sire sic
Vis concracha. Det Drop. LF, 12. Cap. Y.
le
StVerO n Lajus Lt quam V: (adéoque Vil n N quantitas negaciva; per
proP. 8. Cap. L.) Sicque nV siiplicicer Impedtimencum: adhuc torcius sistetur
MOtIS, (propter Impedimencitm Momenco praepollens, adleoque porens etiam Ma-
jorem Mocum AIstere:) per prOP. EL Cap. F. 1. 11 3 B1 1
Sin n F (ipSi V Prapollens JEE Cnon simplicicer Impedimencum; Sed.) Vis con-
craria: non modo tocus qui priustuerat motus colletur, led ponetur concrarius,
DeT PrOP. 12. C ap. Y. CelCTIIaLE = C, + nC; Der PTOP. 27. EjuIdem. OUX CTANE
ultimo demonstranda.
R O