# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/82327652X:0147
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# Title: Où il répond à plusieurs difficultez qui luy ont esté proposées sur la Dioptrique, la Geometrie, & sur plusieurs autres sujets (shelfmark Leibn. Marg. 43:3)
# Folio 119, page id 82327652X:0147
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=82327652X&page=147
# Source image: https://digitale-sammlungen.gwlb.de/content/82327652X/jpgs/default/00000147.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 65 lines, status machine
# Lines: 65 recognised, mean confidence 0.80
# 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.

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IL. PERE MERSENNE.
LETTRF ZXI X.
VERBADISSIME PATER.
Leoi partem Epistola ad veltram Reuerentiam ex An:
Elia missa, hicpe a D. de Zuplichem mihiconcesta, et
valde miracus sunt, quod cum ex modo scribendi eius auctoe
ingeniosus ex doctus appareae, in nulla camen re, quam ve
Tuam proponie, d reritare non aberrare rideaeur. Omieram
inicium de anima ee Deo corporeis, de spiriru Interno, de
reliquis qua me non cangune: Ech enim dicae materiam
meam subettem eandem esse cum suo spiritu Incerno, non
Poltum cantesdaonoscere. Primo quia illum tacie caulam
duriclei, cum neea pociuseconera molliciei sic caula; deinde
quia non video qua ratione iste spirirus ralde mobilis cor-
Poribus scancludi possie, ve nunquam ex iisegredia-
eu, nec quomodo ingrediacur mollia cum durescunt. Sed
venio ad ea qua seribit conrra Dioprricam. Imprimis aie
me clarius locuturum fuisse, (i pro derer-
minatione, mocum decerminacum dixis-
Tem; qua in re ipsinon assentior: Pes enim
dici possic velocirarem pilae ab A, ad B.
componi ex duabusaliis, scilicer ab A, ad
II, de ab A, ad C. Abstinendum camen
esse pucani abisto modo loquendi, ne FOrre
ita incelligeretur, ve ictarum relocitatum
in mocu sic composiroquanticas, e vnius
adalceram proporcio, remanerer, quod nullomodo eAt ve-
rum. Nam si exempli causa ponamus pilam ab A, Ferri dex-
erortum rno graducelericaris, ec deorlum vno etiam gradu,
perueniet ad B, cum duobus gradibus celeriraris, eodem
p