Geometrical Conics Including Anharmonic Ratio and Projection: With Numerous ExamplesMacmillan, 1863 - 222 σελίδες |
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Σελίδα v
... Chapter XI . In Chapter II . , some fundamental propositions are proved by methods applicable to all Conics , a Conic being con- sidered as the locus of a point whose distance from a fixed point bears a constant ratio to its ...
... Chapter XI . In Chapter II . , some fundamental propositions are proved by methods applicable to all Conics , a Conic being con- sidered as the locus of a point whose distance from a fixed point bears a constant ratio to its ...
Σελίδα vi
... Chapter now under consideration . The above propositions are also useful in establishing theorems not usually proved by elementary geometrical processes ( see Ex . 25 , p . 22 ) , whilst the inter- pretation of results is a manifest ...
... Chapter now under consideration . The above propositions are also useful in establishing theorems not usually proved by elementary geometrical processes ( see Ex . 25 , p . 22 ) , whilst the inter- pretation of results is a manifest ...
Σελίδα vii
... Chapter IV .; Props . XIII . , XIV . , Chapter VI . In the Chapter on Corresponding Points , the results of Orthogonal Projection are obtained by a method not in- volving solid geometry . The connection between these methods is shown at ...
... Chapter IV .; Props . XIII . , XIV . , Chapter VI . In the Chapter on Corresponding Points , the results of Orthogonal Projection are obtained by a method not in- volving solid geometry . The connection between these methods is shown at ...
Σελίδα viii
... Chapter as the reference . The symbol of equality has been used in stating pro- portions , as well adapted to express that equality or simi- larity of ratios by which proportion is defined , and as superior in distinctness to the symbol ...
... Chapter as the reference . The symbol of equality has been used in stating pro- portions , as well adapted to express that equality or simi- larity of ratios by which proportion is defined , and as superior in distinctness to the symbol ...
Σελίδα ix
With Numerous Examples Charles Taylor. DEFINITIONS TRACING THE CURVE CONTENTS . Page 1 CHAPTER I. 3 CHAPTER II . CONICS The tangent , measured from the point of contact to the directrix , subtends a right angle at the focus SL : TN SA ...
With Numerous Examples Charles Taylor. DEFINITIONS TRACING THE CURVE CONTENTS . Page 1 CHAPTER I. 3 CHAPTER II . CONICS The tangent , measured from the point of contact to the directrix , subtends a right angle at the focus SL : TN SA ...
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Geometrical Conics: Including Anharmonic Ratio and Projection, with numerous ... Charles Taylor Περιορισμένη προεπισκόπηση - 2022 |
Geometrical Conics: Including Anharmonic Ratio and Projection, with numerous ... Charles Taylor Περιορισμένη προεπισκόπηση - 2022 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD abscissa Alternando asymptotes auxiliary circle axis in G bisects the angle CA² Cambridge CB² CD² centre chord of contact chord of curvature chord PQ chords parallel cone Conic Sections conjugate diameters conjugate hyperbola constant ratio corresponding CP² Crown 8vo Draw drawn parallel ellipse equally inclined fixed point fixed straight line focal chord foci focus harmonic Hence inscribed latus rectum Lemma Let the tangent locus major axis meet the axis meet the directrix meet the minor meets the curve middle point minor axis opposite sides ordinate parabola parallel chords parallelogram pass pencil perpendicular plane point of intersection point Q points of contact polar produced projection Prop prove quadrilateral rectangular hyperbola right angles semi-diameter semi-latus rectum similar triangles Similarly straight line drawn touches vertex
Δημοφιλή αποσπάσματα
Σελίδα 226 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools.