# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/851387705:0751
# Permalink to this reading: https://leibnizlegible.com/page/851387705:0751?run=74
# 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 731, page id 851387705:0751
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=851387705&page=751
# Source image: https://digitale-sammlungen.gwlb.de/content/851387705/jpgs/default/00000751.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 72 lines, status machine
# Lines: 72 recognised, mean confidence 0.75
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

2Cd1
d
111
PFOD. XVI. DeCalculo Centri Cravitatis.
Ongulae Sesmenti A BA, aciem habentis Aa; Magnitudo, 5V R2; mo-
mentum respectu =a, 5 V R2 F 2S V R; relrectu TA, ZV R 2 = SVR;
distantia Ceveri graritatis a ra, R F Zh; a FA, R = ZB; d DC, = B.
Momentum respectu Aay se R F 5SVR = sR; distancia Ceneri
Gravitatis ab A~ 3CR = 350R = 253
8VR = 45 = 4V
G
6
1597
5.
Aciemque habentis ra; Magnicudo, 20 R2 = 55~ R; mOmentuM rC. N
spectu A0, 6vR F i SVR; ceneri sravicatis ab Aa distancia
R 2 = 2hR +.
6cR. + 250
respectu FA, SCR3 + SV R = i S R; distantia Ceneri sraritatis d
250R2 + 750R + 25
12CR f 4 50 i dFA, de R= + 5VR - 25
22CR + 45V
Aciemque habentis TA, Maenitudo, Se R - 5sV R; momentum re-
spectu A~, 6V2R2 = =S V R; centri gravitatis ab A a dictantia
2 - 2B R
6cR - 252 ~: Momentum respectu ra, de R3 +  SVR3 = S R;
N.
respectu YA, 3CR3 = 35VR F 2s R; dittantia Ceneri sravitatis à Y.
de R2 = 5VR = 25
22CR = 45y 1 dFA, =5 C R2 = 95vR + 25
12 CR - 4 5V
Ongula Frianeuli BCa, aciem habentis Aa, Magnicudo, is R; di F.
Rantia Centri sraritatis a 7a, ZR = ZV; a T A, ZR F 50; momentum
respectu Ta, s R = = SVR; respectu TA, 35 R = + S VR: Di R.
Rantia Centri gravitatis ab A∞, ZS; MOCnEUM reSPeCtu Aa,  S R.
Aciemque habentis ra; Magnicudo, Es R2 =E sVR; MOEntuM re. M.
Spectu Aa, Z S R = 1 s v R; centrique eravitatis ab Aa distancia,
R - 2
= 30X
F2Rs: Dictantia Centri gravicatis a ra, SR- 20
TA, 542- v R
6R = 20 =: MOmEnEum respectu F a, 35 R = = 5v X 2
= 155R; LeSDeCtU T A, 135 R3 = 1 5VR 2 = = 5 R.
x
Aciemque habentis TA; MagniendO, ZSR= F SSVR; OEHEIM FC. M.
spectu A a 8 s R2. + i5 se 2 R; distancia Cenrri gravitatis ab Aa,
3R + 22
S: MomentuM respect F a ZSR3 = , 35VR = = i S R; rC-
F2 R + 4 V
Spectu LA, iSR3 F 3s V R = i3 S R; distancia Ceneri eravitatis a 7 a
6R + 22
a FA, 2 F5VR = s ila caase avistue
6R + 2V
tra
8
Oncula Frianguli BV as aciem habentis Aa; Magnitudo, Ss’ B; centri F.
Scaritatis distantia a ra, 3B; d F A, 2 R -3h; momentum respectu
2a 55 b; respectu TA, 5s B R- 6s h: Distantia Centri gravitatis R.
ab Aa =s; momencum respectu Aa, is SB. 
Aciemque habentis ra; Magniendo 35B; momentum respectu Aa, M.
Ss h; distantia Ceneri pravitatis ab Aan 8s: Distancia Ceneri Brari. WV.
tatis d ra, ZB; aT A, 2 R - 2b; momentum relpectu ra = 5B; rC-
spectu T A, 35B R - 4 sB = 15 SB + 5 s B. C1VIC
Aciemque habentis TA; Masnicudo, sh R = = sh; momentum respectu M.
e-
31
Aa Z s B R = 8sB; distantia Ceneri Gravitatis ab A an 24 R = 8L
:
Momencum respectu Ta, 35 R3 = 55V R2 = 35R - + 53V = 3sB2 R W.
sh. = 1 5B + 5 sB; respectu F A, 3s R3 - 3 50 R + ,  _ + + se v; ci
L. 2. Z. Z. 2.
Mantia