A Treatise on Conic Sections: Containing an Account of Some of the Most Important Modern Algebraic and Geometric MethodsLongman, Brown, Green, and Longmans, 1855 - 324 sider |
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Side xii
... similar , and similarly placed , Properties of similar Conics , • Condition that Conics should be similar , but not similarly placed , Locus of Intersection of Tangents which make a given Intercept on a given Tangent , 196 ECCENTRIC ...
... similar , and similarly placed , Properties of similar Conics , • Condition that Conics should be similar , but not similarly placed , Locus of Intersection of Tangents which make a given Intercept on a given Tangent , 196 ECCENTRIC ...
Side xiii
... Similar and similarly placed Conics have common Points at infinity , if concentric , touch at infinity , all Circles have imaginary common Points at infinity , Anharmonic Property of Conics proved ( see also p . 225 ) , Extension of ...
... Similar and similarly placed Conics have common Points at infinity , if concentric , touch at infinity , all Circles have imaginary common Points at infinity , Anharmonic Property of Conics proved ( see also p . 225 ) , Extension of ...
Side xv
... similar and concentric Conic , Determination of Radii of Curvature , Excess of sum of two Tangents over included Arc , constant when Vertex moves on Confocal Ellipse , 283 • 284 285 . 287 288 • 288 . • 289 • 291 . 294 " • 295 • 297 ...
... similar and concentric Conic , Determination of Radii of Curvature , Excess of sum of two Tangents over included Arc , constant when Vertex moves on Confocal Ellipse , 283 • 284 285 . 287 288 • 288 . • 289 • 291 . 294 " • 295 • 297 ...
Side 11
... similar to the so- lution of a class of geometrical problems , with which the learner is familiar . We can determine a triangle , being given the base and any other two conditions , but had we been given only one other condition , the ...
... similar to the so- lution of a class of geometrical problems , with which the learner is familiar . We can determine a triangle , being given the base and any other two conditions , but had we been given only one other condition , the ...
Side 24
... similar formulæ , which we shall afterwards have occasion to employ , the learner must be careful to take the co - ordi- nates in a fixed order ( see engraving ) . For instance , in the second mem- ber of the formula just given y2 takes ...
... similar formulæ , which we shall afterwards have occasion to employ , the learner must be careful to take the co - ordi- nates in a fixed order ( see engraving ) . For instance , in the second mem- ber of the formula just given y2 takes ...
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A Treatise on Conic Sections: Containing an Account of Some of the Most ... George Salmon Uten tilgangsbegrensning - 1855 |
A Treatise on Conic Sections: Containing an Account of Some of the Most ... George Salmon Uten tilgangsbegrensning - 1855 |
A Treatise on Conic Sections: Containing an Account of Some of the Most ... George Salmon Uten tilgangsbegrensning - 1855 |
Vanlige uttrykk og setninger
anharmonic ratio asymptotes Ax² axes bisected bisector chord of contact chords of intersection circumscribing common tangents conic having double conic section conjugate diameters constant ratio corresponding Cy² directrix double contact drawn ellipse equa equal find the equation find the locus fixed line fixed point focal focus four points given conic given points Hence hyperbola infinite distance inscribed intercept joining the points last Article line at infinity line joining line meets meet the curve middle points origin pair parabola parallel pass perpendicular point of contact point x'y points at infinity points of intersection polar equation pole proved quadrilateral radical axis radius vector reciprocal rectangle represent right line second degree sides square substituting tangents theorem triangle values vertex vertices
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