# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/851708439:0320
# Permalink to this reading: https://leibnizlegible.com/page/851708439:0320?run=74
# Title: [Johannis Wallis S. T. D. Geometriae Professoris Saviliani, in Celeberrima Academia Oxoniensi, De Algebra Tractatus; Historicus & Practicus. Anno 1685 Anglice editus; Nunc Auctus Latine. Cum variis Appendicibus; Partim prius editis Anglice, Partim nunc primum editis] Johannis Wallis S. T. D. Geometriæ Professoris Saviliani, in Celeberrima Academia Oxoniensi, De Algebra Tractatus; Historicus & Practicus. Anno 1685 Anglice editus; Nunc Auctus Latine. Cum variis Appendicibus; Partim prius editis Anglice, Partim nunc primum editis (shelfmarks Leibn. Marg. 100:1/2, Stück 2; Leibn. Marg. 100:1/2)
# Folio 296, page id 851708439:0320
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=851708439&page=320
# Source image: https://digitale-sammlungen.gwlb.de/content/851708439/jpgs/default/00000320.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 10 lines, status machine
# Lines: 10 recognised, mean confidence 0.89
# 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.

296
ad cundem Axem inverse positarum; AL. A Communis Vertex, e LAI tangens
communis. Sumptoque ad libitum, axis aliquo pancto P; et ordinatim in seripta
BP_; hujusque tangente a F, producto axi occurreme ut L, Quod punctum com-
modistime habetur, sumpta A L = 2 AP: ) LsaC una Lra (quantum opus est
Conata) omnino omnibus utriusque forma aequationbus et Hel.
A L C F B R A. CaP. L XX.
Constructio generatis. Duarum Paraboloidium Cubicarum (ejusdem Parametri)
ca Fangente) ut v= ad hc a F, ad LH; (citd L Hn  n; ledt calla
Constructio parrieularis. Pro eatu quovis particulari exposico; sumatur (in