Analytical Geometry: With the Properties of Conic Sections, and an Appendix, Constituting a Tract on Descriptive GeometryLongman, Brown, Green and Longmans, 1846 - 202 páginas |
Dentro del libro
Resultados 1-5 de 89
Página viii
... line which passes through a given point , and makes a given angle with a given straight line 15 18. Expression of the length of the perpendicular drawn from a given point to a given straight line CHAP . III . TRANSFORMATION OF CO ...
... line which passes through a given point , and makes a given angle with a given straight line 15 18. Expression of the length of the perpendicular drawn from a given point to a given straight line CHAP . III . TRANSFORMATION OF CO ...
Página ix
... line be drawn so as to bisect two chords which are parallel to one another in a curve of the second order , it will bisect all the chords which may be drawn parallel to these 35. DEF . 3. A diameter of a curve 36. DEF . 4. A conjugate ...
... line be drawn so as to bisect two chords which are parallel to one another in a curve of the second order , it will bisect all the chords which may be drawn parallel to these 35. DEF . 3. A diameter of a curve 36. DEF . 4. A conjugate ...
Página xi
... drawn parallel to the conjugate diameter , such chord shall be equal to the parameter of the former diameter 67. DEF ... line PQ has been , unintentionally , drawn through the point F. Art . a . To find the length of any CONTENTS . xi.
... drawn parallel to the conjugate diameter , such chord shall be equal to the parameter of the former diameter 67. DEF ... line PQ has been , unintentionally , drawn through the point F. Art . a . To find the length of any CONTENTS . xi.
Página xii
... drawn parallel to any other diameter , then a straight line joining the other extremities of the chord and the first diameter , will be parallel to a diameter which is conjugate to that other diameter a . DEF . 14. Supplemental chords ...
... drawn parallel to any other diameter , then a straight line joining the other extremities of the chord and the first diameter , will be parallel to a diameter which is conjugate to that other diameter a . DEF . 14. Supplemental chords ...
Página xiii
... line drawn from a focus to any point in the curve is , to the perpendicular distance from that point to the line first drawn , as the ex- centricity is to the semi - transverse axis . Also , if a straight line be drawn perpendicular to ...
... line drawn from a focus to any point in the curve is , to the perpendicular distance from that point to the line first drawn , as the ex- centricity is to the semi - transverse axis . Also , if a straight line be drawn perpendicular to ...
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Otras ediciones - Ver todas
Analytical Geometry: With the Properties of Conic Sections, and an Appendix ... John Narrien Sin vista previa disponible - 2023 |
Analytical Geometry: With the Properties of Conic Sections, and an Appendix ... John Narrien Sin vista previa disponible - 2018 |
Términos y frases comunes
asymptotes bisected centre chord co-ordinate axes co-ordinate planes coefficients cone conjugate axes conjugate diameters conjugate hyperbola consequently cos.² curve line curve surface directrix distance double ordinate draw drawn parallel ellipse or hyperbola equation becomes equivalent excentricity figure find the equation foci focus given line given point imagine let OA let the co-ordinates line be drawn line drawn meet nates oblique origin parabola parallelepiped parameter perpen perpendicular to ox plane in space plane XOY plane zox point of contact produced projected lines projections on zox PROPOSITION rectangle represented respectively right angles Scholium second member semi-conjugate semi-transverse axis square straight line substituting tangent be drawn transverse axis triangles Trigon values whence zero
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