# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/00068532:0157
# Permalink to this reading: https://leibnizlegible.com/page/00068532:0157?run=74
# Title: Leibniz-Handschriften zur Physica LH 37, 3
# Folio 81r, page id 00068532:0157
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068532&page=157
# Source image: https://digitale-sammlungen.gwlb.de/content/00068532/jpgs/default/00000157.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 61 lines, status machine
# Lines: 61 recognised, mean confidence 0.93
# 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.

longe secus est si concipramus dentem AcdeAicdle esse
curvilit flexum
 ducentem, rectum vero BF esse dccendum quia enim
motus jam exissit in dente ACde imprimitur statim denti
Bf, qui eum recipit a linea ad ipsum perpendiculari 3d3C
Mllud
tamen conside condum est, non tam 4 rationem habendam
an corpus impingens
sit per diculare, sed potius an ictus sit
perpendicularis quod hic non
Ad sictionem exitudendam possemus duae, has considerationes
conjungere Nempe si eosarem sumquidem retenta quidem
ante esciliaet
dentis AC curva Cde taci ut semper
ourante motu in puncto
concursus tangens curvae dirigatur  in punctum B
ed denti BF detur flexus tatis, eut semper langens curvae
venun
de sit ad eum perpendicularis ajam video non
opus esse flexu, sed rem esse praestitam jam tum, nempe
BF in f praefigatur portio arcus centro B, radio Bf
descripti, in eum semper impinget dens A cde perpendiculaviter
adeoque hoc modo quam minimam possibilem habesit frnctionem
modo acres hhujus arus sit probe elaborata et durata
Denique quo perfectiu
omnia fiant, et ut
ictu ipse quam maxime
sit perpendrularis ad
L
ratium rot e, ad hibeantur
dentes quam plurimi
redo ergo si dentrum figura st in rota ducense
sit curvae cde in ducente autem acres dentis probe probe
elaborata et dentes sint quantum commode sine metu rupturae
licet multiplicati, et exigui, rotam nelius
ralliorem haberi non posse
quantum ad
rotas motendinarias
Ranctath
uud gelaiba videtur utile esse ut striae quoedam
in solida columma Lanternae loco incidantur secundum
lineam aptam ut dentes rotae pectinatae commode
in ea ascendere vel descendere, et simul ducere possint
Dentrum etiam acies obliquitati triarum adaplata
erit puto meli, fore strias un divcente quam in
ducendo. x corrou misto dc stuct
von chueatus limen st aber incht Weitros aubge–
 aec Mor rinus dagu nin coeeniqus dd tentem
Ven zogne ubro ind desto mehr ine anhder
ssuec bi eimrus,  nach mange der phwet inius ind
haguae can fman dio proportiones iobus
devectibus conjugatis
in
figuris dentrum
rotis
resumtae
priores coogitatione
scheda
2 des
25 octobi. 1679
Ct