# Leibniz Legible — https://leibnizlegible.com
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# Title: [Gulielmi Gosselini Cadomensis Bellocassii De Arte magna, seu de occulta parte numerorum, quae & Algebra, & Almucabala vulgo dicitur, Libri Quatuor. In quibus explicantur aequationes Diophanti, Regulae Quantitatis simplicis, [et] Quantitatis surdae] Gvlielmi|| Gosselini Cadomen-||sis Bellocassii De Arte|| magna, seu de occulta parte nume-||rorum, quæ & Algebra, & Almuca-||bala vulgo dicitur,|| Libri Qvatvor.|| In quibus explicantur æquationes Diophanti, Regu-||læ Quantitatis simplicis, [et] Quantitatis surdæ.|| (shelfmark Nm-A 317)
# Folio [81v], page id 1045080551:0182
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1045080551&page=182
# Source image: https://digitale-sammlungen.gwlb.de/content/1045080551/jpgs/default/00000182.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 32 lines, status machine
# Lines: 32 recognised, mean confidence 0.81
# 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.

OVL. COS. DF ARFF
mus 32 B 40 C equalia 3200 CX s5B
40 C equalibus 4000, rectabunt 23 B
equalia 800, licque Ctar equatio, Par-
TICmuE80O in 23, Guotus crIt34 2; Va
lor B, hoc cA sccundus numerus, et
quia 4B5C aequantur 400; tollamus
quadruplum B, hoc cAt 139 3 CX 400,
rectabunt 260 equalia sC, parrie
MUT er9O26O
E
=IN5, Quorus CrIt 52
27
valor C, ec rerrius numerus, iam quo-
nIaMZ A2 BFC Cunc equalia 200, t0l
lamus 2BFC, Hoc cAtr2L7 recta-
bunE 78
 Equalia 2A, paFLIAIUT 78
E In 2; Quotus crit ralor A, eltigitur
primus ex quelitis numeris 39
cundus 34
+
2
tertiuS 52
+
23
Problema TTTF.
253 lC-
Veltisemustres numeros, reprimus
cum besse secundi _x tertiitaciat 109.
sccundus cum dodrante primi ee ter
cii taciat roo, certius cum? primi e le