Graphs and Imaginaries: An Easy Method of Finding Graphically Imaginary Roots of Quadratic Equations and Imaginary Points of Intersections of Various Curves, with Illustrations of the Principle from Elementary Geometry

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E. Arnold, 1904 - Equations, Quadratic - 41 pages
 

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Page 6 - GEOMETRICAL CONICS. By GW CAUNT, MA, Lecturer in Mathematics, Armstrong College, Newcastle-on-Tyne ; and CM JESSOP, MA, Professor of Mathematics, Armstrong College, Newcastle-on-Tyne. Crown 8vo, 3s.
Page 7 - Crown 8vo, cloth, 6s. ELECTRICITY AND MAGNETISM. By CE ASHFORD, MA, Headmaster of the Royal Naval College, Dartmouth. With over 200 diagrams. THIRD REVISED EDITION. Crown 8vo, 4s. 6d.
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Page 2 - Professor Henrici can always be depended upon to embellish any mathematical subject which he touches, because with the .skill of the analyst he combine* the keen preception of the geometer, which ever seeks to render the results of analysis in some way visible by spatial representation. To a mathematician of this kind the subject of vector analysis is peculiarly appropriate. We are therefore indebted to Mr. Turner for putting into systematic...

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