Geometrical Conic Sections: An Elementary Treatise in which the Conic Sections are Defined as the Plane Sections of a Cone, and Treated by the Method of ProjectionsMacmillan, 1872 - 108 pagina's |
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A. S. WALPOLE AC² Assistant-Master asymptotes auxiliary circle axis major BC² Beginners bisects the angle BOOK Cambridge centre chord chord PQ Classical Clifton College Conic Sections conjugate diameters CP² Crown 8vo cutting plane directrix draw Edited by Rev ELEMENTARY TREATISE ellipse ENGLISH equal angles equally inclined Eton College Extra fcap extremities Fellow of St Fellow of Trinity focal chord foci focus Globe 8vo GRAMMAR Greek Hence HISTORY intersect Introduction and Notes J. P. MAHAFFY John's College late Fellow LATIN latus rectum line joining LL.D Mathematics meet the curve middle point NP² numerous Illustrations Owens College Oxford parabola parallelogram perpendicular point of contact preparation PRIMER Professor projection prove rectangle rectangular hyperbola right angles School semi-diameters shew sphere straight line subtended tangent touch transverse axis triangles Trinity College University vertex Vocabulary