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# Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98)
# Folio 2, page id 834940469:0086
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=86
# Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000086.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 20 lines, status machine
# Lines: 20 recognised, mean confidence 0.82
# 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.

Secundo dico BD rectamminorem esse curva BC. Cx Ha:
aenus demonstraris, angulus ABD cA obrusus; a proin-
deeriam, ob paraIlelIaS AP, BO, illiaequalis CDB; _ ideo
ducto subcendence C B, angulus BDC maior est angulo
BCD, _ recta DBminor recta BC, sed recta BC minor est
curra BC _ ideo recta BB muleo minor est curra BC. Cx
punctis exeremis R, B, in rectam MP demiccantur perpendiu
culares IEM, BP; deinde dividatur recta MV in parreS quOE
cunque aequales MN, NO, OP, _ a punctis P, O, N M, eri-
Bantur perpendiculares P A, OF, NII ML, curram seCanTeS
in punctis B, C, F, K, in quibus singulis ducantur recte cur
vam congeres verlus Ba perpendicularibus prorimis cermi-
naTE, nemPCKHB FL, C A, _ in puncto B sIEFanGenS BD a
perpendiculari proxima versus K cerminara in D, Ciequere-
AEBD paraMlelIa KI: manifectum eA RHImaiorem else recta
HEI ob angulum HIK obcusum aequalem angulo ABD.
DicoomnesrectasKH, FE, C. A, limul maiores esle curva
R D
ex
d