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# Title: Qua Continentur, Oratio Inauguralis. Mathesis Universalis; sive, Arithmeticum opus Integrum, tum Numerosam Arithmeticam tum Speciosam complectens. Adversus Meibomii, de Proportionibus Dialogum, Tractatus Elencticus (shelfmarks Leibn. Marg. 84:1, Stück 1; Leibn. Marg. 84:1)
# Folio 31, page id 826603459:0477
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U
DEDICATIO
mus, (communis in-
cerfectio Diametri AP,
a inscripeae OO, (al-
cem productorum;)
quipDc DO =PF =3d:
adeoque OD- pI 
DC = q  3d = Y.
Adeoque jam licebit.
Alibeac, quancum ad
puncta D delignanda
punctum D negliperes
adeoque linearum ae x,
p, contructionem.
qua ad dehienandum D
punctum insticoea cA.
cum non minus postie
punctum D per iptus
a puncto C distanciam
deienari, quam per di.
canciam a puncto D.
Nec incerim hinc alia
quid mali meruendum
quod nonnunguam 3d
maior Eie quam 9. Nam ubi hoc accidit, CD --9 = 3d -r
(hoc est, quarenus luoponicur Curtum lumenda) cR quanticae
nesacira, adeoque punetum D (quod supponitur Cupra) cadic
intra G. Ouod quidem, quoad D intimum, semper Contir.
Bic, e, quoad aliud D cum quum G est supra A. AdcOque
priori calu aequario quae respicie D Curtum, unam habet ra-
dicem negaciram, posteriori, duas: (nempe quoadeadicem r;
nam harum una, adjectione 3 d, uc habeatur g = - r t 2d, cra-
dec aftirmatira; pota E r = = d, eric r F 3d = - dF3d =
+ 2 d =9. adeoque, licet r sit hoc calu quaneicas nesativa,
eric q Policira; hoc est, punctum D eric intra 6, Sed supra P)
concra rero in aequacione qua relpieic D dcorlum. uc pest pa-
cebic. Sed hoc obiter.
POrEO, CUm SIE P = 27 d = r = == 27 d= 8 F54d3 = 29d
in: L B F 2d: = = 27 d = b (Dolico Ccilicet B = 5 - 2d:)
quories concinsit esse 8 = 2l (quod cunc sic cum punctum (
H h H Z
puncto