 BC est conpee par les tangentes issues de /'. [Professor CATLET remarks that if ABCD is the perspective representation of a square, then the ellipse is the perspective representation of the inscribed circle ; the theorem gives eight points and the tangent...  Mathematical Questions and Solutions - Pàgina 391866Visualització completa - Sobre aquest llibre
 | 1865 - 1144 pàgines
...only with the utmost facility; that is, in the ellipse which is the projection of the circle we have eight points, and the tangent at each of them, and the ellipse may then be drawn by hand. And to find the projection of the point M, it is only necessary to remark that... | |
 | W. J. C. Miller - 1866 - 146 pàgines
...1'involution, c'est-a-dire les points ou BC est coupe'e par les tangentes issues de l'. [Professor CATLET remarks that if ABCD is the perspective representation...perspective which it furnishes.] 1695. (Proposed by HE GREEB, BA) — If nm be a homogeneous function of the degree m in any number of independent variables,... | |
 | 1866 - 390 pàgines
...1'involution, c'est-a-dire les points ou BC est conpee par les tangentes issues de /'. [Professor CATLET remarks that if ABCD is the perspective representation...perspective which it furnishes.] 1695. (Proposed by HR GEEEH, BA) — If nm be a homogeneous function of the degree m in any number of independent variables,... | |
 | Arthur Cayley - 1892 - 662 pàgines
...only with the utmost facility ; that is, in the ellipse which is the projection of the circle we have eight points, and the tangent at each of them, and the ellipse may then be drawn by hand. And to find the projection of the point M, it is only necessary to remark that... | |
 | Luigi Cremona - 1915 - 475 pàgines
...F, G, H, I, a, ß, у, 8, and having at these points respectively the tangents shown in the figure. points and the tangent at each of them ; and the ellipse...accuracy quite sufficient for practical purposes. Solution Ъу Professor CREMONA. Conservons la figure de M. Cayley, et désignons, de plus, par des... | |
 | 1865 - 514 pàgines
...only with the utmost facility; that is, in the ellipse which is the projection of the circle we have eight points, and the tangent at each of them, and the ellipse may then be drawn by hand. And to find the projection of the point M, it is only necessary to remark that... | |
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