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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 836, page id 851387705:0856
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DeCalculo Centri Cravitatis. Cap. V.
utcos  k u tel ci. tide rsin  au Sle eicone
111. I
eteri etsiet 1els.
113 921I
MnrLST .D R O P. L XXTF, 11NIVP1851C
lit
15DO
ereo
I5. 177. Ouxe Crcloidem concingit recta, eM correspondenti Circuli genitoris
C. 
C. K.
(circa crcloidis axem posici) Chordae, ad verricem cerminatae, pa
rallola.
dest e
Curraque Semiercloidis, est Dupla Diametri circuli, Genitoris.
Ejulque portio quaeris (ad rerticem terminata) Dupla subtenlae cor-
respondentis, Arcus circuli genitoris.m BC vsdul . O2 es dd
Adeoque sccabitur Creloidis curram inratione data.
acque hinc Momenta de Magiendiues, ipfaque oravicatis Centran
extribentur; Tum Curra Creloidis, partiumque ejuldem; cum
superticierum, carundem conversione, factarum.
Nemee (retemis smbolis ut in proposicionibus prxcedenribus, BOt
Loque X =- V: 4 R 2 - c2: = a B.
Currae Semicrcloidis A r. masniendo + R: Momentum respectu L A,
3R7; respectu, 7a 18 R; dictanLia CCenEri BTaVITaLIS, a Y A, ZR; d 7a
eR: Nomencum respectu Ao 2 K P  1SRE; respectu F7, 1 RE; di-
cancia Coneri graritatis ab Aa, ZDL   A; aF rssB, M
e carete locct estirib o
Currae Ab; masnieudo, 20: Nomentum respectuY A, 302; respectu
1.bV, 200; relpectH Fa, 20B+ 300 = 46R  3CV; distantia Centri
Gravitatis d YA, ZV; 2bV, 30; 2 2a B f 30 = 2R =Z0: Mometeum
sespectu Aa 245 = 6 R + 4 Z R  3BX ; diltantia Centei eravicaris
ab AC, a - 8R  B7 = 6X R. 1
 9112 30 cu dispiir:cilo
eaeei redet acui geu
D. P. Ongulae Suxertictalis (Semiguadeanealis) ipsi ar currae insistentis, dei
L. F.
1. L.
D, F.
F. F
l.t
ei habentis PA, Maenicudo, SRE: Momencum respectu LA, 15 R.
respecturo, 3 R3; distantia Ccutri sravitatis d FA, 5R; d 7a, ZR.
Momentum respectu A e = R= P= 5, R3; respectu Pr, C5 _3; distan-
tia Ceneri pravicatis ab A a, ZZ - R; d FF, BR.
Aciemque habentis ra; Magnicudo, 5R: Momentum respectu TA, 2ER;
respectu ra nep; dictancia Ceneri sravitatis d PA, Z R; 2 78, 3 R: 2
7, 25 R; ab A 52 =  R; MOenTIM rOsDeCtU FY, a R3; relvectu
Aau ER= P - 110
C, K. Aoiemque habentis a a; Masnitudo, 2 RP = 5 R2: Momentum respe
1hL. AuTA, 3R2 ∞ = a pe3; respectur a, SR2 P = .5 p.; distantia Cencri
1, M.
C, L
tE, L.
M.
D, F.
602 = 208R R: NOMENEM
Bravitatis d TA 30~ - 32R
45F = 120F R; d r0n 45~ - 220
respectuAa, RP im p3: respectu Fr, 193 p 5 p P; distantia Centri sra-
vitatis ab AC, 4522 - 1024 R
F024. R = L2ORY 5T2 R - 607
90F = 210 id L, 908 - 240 45P = +20X
Aciemque habentis Fr; Magnieudo; 15R2: Momentum respectu T A,
e R3; respectu ra, a R: distantia Ceneri Bravicatis d F A, I5R; d T a
25 R: Momentum relpectu A∞, 1924 R3 - 5 R? P; respectu Y ~, 15 R28
1024 p3; distantia Ceneri gravitatis ab Aa, 53 R = =P; a Y5, P - 5+R.
Onpula Superticialis AB, aciem habentis T A; Magnitudo : CV: MO-
EF. mentum respectu TA, 3002; respectu bV, 3C92; respectu ren 300
3C2