The Elements of Euclid : viz. the first six books, together with the eleventh and twelfth : the errors, by which Theon, or others, have long ago vitiated these books, are corrected, and some of Euclid's demonstrations are restored : also, the book of Euclid's Data, in like manner corrected (1806)
Euclid, Simson, Robert, 1687-1768, Euclid. Elements. Book 11-12. English. 1806, Euclid. Data. English. 1806, Simson, Robert, 1687-1768. Notes, critical and geometrical. 1806, Simson, Robert, 1687-1768. Elements of plane and spherical trigonometry. 1806 · Philadelphia : Published by Mathew Cary, and sold by J. Conrad & Co., S.F. Bradford, Birch & Small, and Samuel Etheridge, printed by T. & G. Palmer ... · leaf 272
erefore, if each of the circumferences be di-vided into two equal parts, and straight lines be drawn fromthe points of division to the extremities of the circumferences,and upon the triangles thus made, prisms be erected of the same c Lem- altitude with the cylinder, and so on, there must at length… … OF EUCLID. 271 FC, CG, GD, DH, HA. Therefore the rest of the cylinder, that B. XII.is, the prism of which the base is the polys^on AEBFCGDH, and ^ —^.mJof which the altitude is the same with that of the cylinder, isgreater than the triple of the cone : but this prism is triple ^ of d 1. Cor.the…
Euclid's Elements · Mathematics, Greek · Geometry
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