# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1066518432:0245
# Permalink to this reading: https://leibnizlegible.com/page/1066518432:0245?run=74
# Title: Phoronomia, Sive De Viribus Et Motibus Corporum Solidorum Et Fluidorum Libri Duo (shelfmark Leibn. Marg. 182)
# Folio 217, page id 1066518432:0245
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1066518432&page=245
# Source image: https://digitale-sammlungen.gwlb.de/content/1066518432/jpgs/default/00000245.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 37 lines, status machine
# Lines: 37 recognised, mean confidence 0.91
# 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.

DE VIRTDDS ET MLOTEBOS CORDORDM. LIB. II. 277
eAAuet Hlamentum 2afF: n vel sabsticuendo dr a: V m pro n, quanti.
Eas 2aferm: a a = 2 fer (am): d. Ouod erat inveniendum.
S C EI O L F O N.
390. Dicatur quancitas liquoris dato tempore t per Foramen fef
Auens a, Sicque Foramen circulus diametri e; critque f = rec: 4d,
qui ralor substitutus in x = 2fer (am): d exhribet a = rfteer (am):
2dd. ponendo d: x pro ratione diametri ad circumterentiam cir-
culi.
Fixempl. Ouaeritur quantum aquae eAuere debeat ex rale cxtin-
drico indesimenter pleno r5 ped. 5 Poll. 7 lin. alto, per Foramen
circulare in Fundo pollicis unius in diametro, tempore 6 sccundo-
rum. Prunt erSO a = 15 DCd. 5DOII. 7 lin. t = 6 e =TpOII. = 12. lin.
d = TFZ 8C n = 355. Jam, cum Hlugenius obserrarit grare aliquod
alticudinem 15 ped. e T poIl. tempore minuti secundi pertabi, d
sionificare potest i, e m, 15 ped. T DoIl. Ceu 2272 lin. Loco lite.
rarum adhibendo numeros tactenus indicatos ec operationem 1092-
richmis perticiendo inrenietur l0g. mus a, seu quantitatis rfteer (am):
2dd = 6. 48T7958 l09- us numeri quaeliti in lineis cubicis; idcirco si
ex hoc log- mo l05-us ipsius F2 triplicatus, Tou l0g - us cubi Cx 12, au-
teretur, remanebit 108. x = 3. 2436522 l08- us numeri quaesiti in pol.
dicibus cubieis expressi, cui log- mo conrenit proxime numerus 1752
erso cot pollicum cubicorum crit aqua cMluens ex rase 6 secundis
temporis, vel unius pedis cubici, et 24. Dollicum.
392. Vicislim ex aqua quantitate tempore dato eAuente et ob-
serratione data elicietur altitudo valis, ad id requilita, ut quocun-
que alio tempore determinata quadam aquae copia cMUaF, nam
ex formula superiore x = rfeetr (am:) 2dd elicietur a = 4ddd dax:
anffertem, in qua excepta a omnes reliquae sunt quantitates data.
PROobEF. LHEDREMA.
392. et ei Ouse quobanque liguore pleno BAD liquor per foramen
l esstuat, e circa lineam AC liguoris superficiei BD normalem descri-
pta sit parabola FCS, verticem suum habens in puncto F. tantum
distanti a liquoris superficie quantum foramen vasis l, 8 curvae AID
ac OMN ejus indolis, ut sineula rectancula sub data recta V e or-
dinata TII curVa AID, tum etiam sub ordinatis ET FI par abolae e FIM
curvae