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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 887, page id 851387705:0907
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PFOP. XXVII. DeCalculo Centri Cravitatis.
nicudinem (S D. cradicam) b R P; Dictancia centri gravicaris d PME ver(uSE, Fis. 199.
768 R3 - 384 p + P - 24 R3 P2 + 16 R2∞3
200.
Magnicudo Frium quadrancalium cir culationum, NI Y F P C MI, 5 p - = e _P,
(PTOPEEF a = 3~; ) NOEnEUM FEsDectu PMF, 2 N -a R 32 R5 = 9R 
20~3 =; Cad.
∞3
eoque versus c;, propte praevalenciam lieni -; hoc elt, revera, - 32  + 9 R p2
16~3
(propcer tienum = peaeralens, ) rertus C, = (2 R. + 6a P - 256R + 72 R. 
DP4
Ex hujus memenco, i subulucacur momentum prinmae semicicculationis 2+ P. L. P P
32
Flaberur momentum Tercie quadancalio WIFCMI, D6 L. L 4B R. P 37 f p 2 M p
487:
Adcoque propiex magnicudinem (BD. craclicam), 2. P P: Dictancia Centri gravicaris
APME vertus F, 768(7 +364417- 216X P 16 X. 2
19∞4
= 768R3 - 384 R 2 P + 216 R. 22 + 26R2 83
e
20∞4
; hoc estrerera, VextusC,
Maenicudo inceerae Cicculacionis prima, NIFEF CAM, ∞, = EP LPEOPIer a =
P. Momencum respeCtuL PHF, Bates = ad R  63 - p. P,
3.
2
3∞2
:Distancia Cercri Bra.
vicatis a P M F versus F, 22 = 2a  12 R = 2X P.
+C a 2
+
5 Z
valentiam tigni -, C vertus , 22 A  + 2. R2 ∞.
Ex Aujus Momenco; s Sublucacur Momencum ciiculacionis Dodrancalis
32R F9f 
15∞,; Tlabetur Guadrancalis GuATTA NE AM Momentum reSpeCtU PME
96 R + 96. P P + 27 L - 26. R. P
Msisto.
48~3 oluoo 3 m: de (propree magnicudinem A R P, ) Distancia
et
Cenci eravicuis a PHE vertub B, - 168 ~. 4. 16B E P 4 2 26 R. X - 1 2B R .
ABEEI BS CSISIS
est (rerera) verlus C,
= : HOC
58 - 768 216  + 128  por 1a0 atn
37P
Noericudo Ouingue, Duadtanalium NITFECAIIAI S  = E R P, Cpapter
-2R L a R L32R + 25 R12
16F3; Distancia
Cencri praricaris a PMIF,  22  +. 6u  = 768R + 600 X p.
Ya34
2t c725 Pa, 101
vensust.
Ex hujus Momenco, s. Subelucacur momencum Primae Ciceutation s, S . - P. p.
∞2
FTabetur Momentum Ouagrancatis Ouinea, NI A FTNT, LV LO9 2SC: 1MIICIEO
06 R5 L 96 R3D L i  P4 D2 f XB R3 ∞3
Ia M ito at 4883
: Ec (propter magnicudinem  RP;)
Ditenia ccui oariuio n Brtie s eti. pe. oe e 10d eet saose t uose o
FE GC deinceps, quousque libet.
AIGuE
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