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# Title: Opticks: Or, A Treatise Of The Reflexions, Refractions, Inflexions and Colours Of Light (shelfmark Leibn. Marg. 193)
# Folio 197, page id 1677894601:0389
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1677894601&page=389
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P
eratur per hanc Propolitionem si quadrari potest vel
comparatur cum figuris simplicissimis cum quibus
compari potest. Ft hac ratione Curra omnis quadra
tur cujus aequatio est trium terminorum. Nam aequa-
tio illa s affecta sic transmutatur in non affectam per
Corol.7. Prop. IL. ac deinde per C Orol. 2 _ 5. Prop.
TX. in Simplichimam migrando, dat vel quadratu.
ram tigurae E quadrari potest, vel curram simplicis
HMAI QUACII COIPATATUT.
COROL. ITI.
Et Curva omnis cujus Ordinata per aequationem
quamvis affectam detinitur quae per COrol. 8. PrOP.
IX. in aequationem quadraticam aftectam migrat;
vel quadratur per hanc Propolitionem e hujus CO-
xol. I. E quadrari potest, vel comparatur cum tisu.
ris simplicissimis cum quibus collationem geometri-
cam admittit.
SCFTOLL
Ubi quadrandae Cunt fgurae; ad Regulas tasce
generales semper recurrere nimis molectum esset:
praestat Figuras quae simpliciores Cunt a magis ului
esse postunt semel quadrare e quadraturas in Pa-
bulam reterre, deinde Pabulam consulere quoties
ejusmodi Curram aliquam quadrare oportet. Iu-
jus autem generis tunt Tabulae duae sequentes, in
quibus 2 denotat Abscistam, Y Ordinatam rectan.
Sulam