# Leibniz Legible — https://leibnizlegible.com
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# Title: LBr. 332 · Gröning
# Folio 1v, page id DE-611-HS-973105:0002
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 2r); this page is its left half.
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=DE-611-HS-973105&page=2
# Source image: https://digitale-sammlungen.gwlb.de/content/DE-611-HS-973105/jpgs/default/00000002.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 366, 2026-09-11T01:48:05Z — 41 lines, status machine
# Lines: 41 recognised, mean confidence 0.87
# 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.
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# After the first blank line: the recognised lines in reading order, one per line.

hasque postmodum ex itinere in datiiam redux, cum aliorum extra
partium studia constitutorum de hoc materia scriptis con
tulissem, agnovi, paroin sincere Gallos cum, summis virs Ga
lileo et Forricellio egisse, cum quae his june debeant, pro mo
re Geatis sibi audacter adscripserint. Fas inde credidi, ne rei
Rujus memoria temporisspatio aboleax, redintogrore. Litera, atque
Pascalii librum, quo causam Mersenni et Robervalli in se
dipendendom suscepit, discutere: Huno in finem quod
refero, ut costet Tibi, Vir dlluctrs, observata a me metho-
dus ratio:) Singula agumenta hujus Gatei sub imudem
cort
revoeans; ostendidi, nn fatlor, quam param virium is
insit; adque non sophismatibus, sed telimonis, omni exceptio–
s
ne majorbus, citeris Si: Ear Galileum, soncellin, Cavalen
vn, Riccium, ei Morsennum, Robervallium, Caravam
scriptis. aribus postmodum ad supplendam Aistoriam bre–
viten addo, i post Torricellium ac Roberoallium, un Gallia a
fermatio, Cortesio, et nuperrime a Da. Varignon circa modum
eycloidis Tangentes dquadraturos geometrice : cum Gyclois
hactenus pro lnea Mechanica habila suerit. (inveniendi
demonstrata; avid in Anglia a occum Viris Vorennio
et Wallisia, in Hollandia ab Hugenio, in Germania a
e
ese praettitum; Et sane valde gandeo et patria gratum
laniquod & eoc arpumentum. Sibi plaruent, ut in ed vi-
res suos eptens oitenderes, merrum ubivis locorum
Primi Mathemalicomm Csoloidi insudeat, au pen oia fere
latera non nisi honc figuram cropent, soli Germoni
ingenis deficere, aut obio nimis indulgore non sine
aeiquo dedecon credant. Nihil autem aliud, ut fatear
de ii lis virea Cycloidem detegisti, compertum habeb, qm
qua Acta Eruditorum Lipsieisium hups aani mei doive
nunt, si Segmentuum suum abscradi recta duita a
vertice ad punctum eyoladis, qui occurit recta basi
parallila por recli gonobatons cendrum; duita; ad enim
bse invenisse aequan diidio quodrato radii circuli genitoris
demonstratio autem Tua, non bminus qm ougeniana
cum deficiat, grato accepto animo, duod har segmenta
v
Cycloidalia absolate quatrata e, ut penamanter offard,