# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/789395444:0090
# Permalink to this reading: https://leibnizlegible.com/page/789395444:0090?run=74
# Title: [Renati Des Cartes Principiorum Philosophiae Pars I, & II, More Geometrico demonstratae] Renati Des Cartes Principiorum Philosophiæ Pars I, & II, More Geometrico demonstratæ (shelfmark Leibn. Marg. 31)
# Folio 68, page id 789395444:0090
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=789395444&page=90
# Source image: https://digitale-sammlungen.gwlb.de/content/789395444/jpgs/default/00000090.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 43 lines, status machine
# Lines: 43 recognised, mean confidence 0.79
# 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.

68 PRINOIPTA PHTLOSOPHIA_C
versus contrariam morebitur partem (per illa, quae Cap. 2.
Diope: dicta Tunt); ideoque (Per aZ. 2.) decerminatio ad cf-
Tentiam motus non pertinet. sed ab ipla diftere, nec cOrpuS
mocum, cum repellitur, aliquam diu quiescit. 9. c. d.
COROELARTOM.
Flinc sequicur mocum non esse motui contrarium.
PROPOSITIO ZZ.
Si corpus A corpori B occurrat, ex ipsum secum rapiat; tantum
motus, quantum B propter occursum A ab ipso A acquirit; de
suo motu Aamittet.
DE AL O N S F R A Z1O.
+HCDAS Bonatur B plus aueminus motus ab A acquire-
Dre, quam Aamietit; tora illa differentia erit addenda vel
 Cuberahenda quancitati motus totius na-
3
curae, quod es absurdum (per propol. 1. 3.
hujus). Cum ergo neque plus neque
minus motus corpus B pollit acquirere; tantum ergo acqui
reF, quantum A amittet, g. C. d.
DROPOSITIO XXI.
Si corpus A duplo majus sit, quam B, ex aeque celeriter movea-
tur; habebu etiam A duplo majorem motum, quam B. sive vim
aco aq celeritatem cum B retinendam.
DE M ON SFR A FTO.
DOnatur c. 8. loco A biS B, id eA (ex hyp.) u AM duas
aequales partes dirilum, utrum que B habel rim ad ma-
nendum in latu, i Guoei (Del Prop. 14. hujus), Caque vis
suose (ex B.) e aequalis: si jam haec duo B jungan-
Clr.
Vid. F15.
prop. Praec.
B
t
22
et
d
Fa
Ma
cor
eu
eta
qui