Archimedis opera : Apollonii Pergaei Conicorum libri IIII. Theodosii Sphærica : methodo nova illustrata & succinctè demonstrata (1675)
Archimedes, Apollonius, of Perga. Konika, Theodosius, 1st cent. B.C. Sphaerica, Barrow, Isaac, 1630-1677, Adams, John, 1735-1826, former owner. BRL, Boston Public Library (John Adams Library) BRL · Londini : Excudebat Guil. Godbid · leaf 52
e X ad Y, & per K ducatur planura B A ad ipfam V D re£lum , eCfe fuperficiem B V A ad fuperficiem B D A, ut V K ad K D, vel X ad Y j & proin- de faftum elTe quod poftulatur. Prop, F/ Fi2 4. Batamfphjtram (B V A D) j^lano itafecare, ut fartiones fphttne ra- iionem habeanteandem data (X ad… … _Arc}wttd£.j . YcL^. 3% De Spb^ra ^ Cylindro Lib. 2. 33 2 ;._^. jam fi D K. D K + C V :; K V. K £, hoc cft ^. 4 + r:: 2V- rf. K E = • — ^eritcoaus S E A xqualis portioni BVA. ashujus. Iterafi ^VK.VK + CV::KD. KF; hoceft^r—a.sr—a::a,^~-r~~ ^ ^^^ ^^^ B F A xqualis portioni B D A, *> ergo X.Y b…
Mathematics, Greek · Geometry
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