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 xiii
... base Angles move on fixed Lines ( see also p . 309 ) , 228 229 · To inscribe in a Conic a Triangle whose sides pass through fixed Points ( see also pp . 244 , 284 ) , 230 MacLaurin's Method of generating Conics ( see also pp . 281 , 283 ) ...
... base Angles move on fixed Lines ( see also p . 309 ) , 228 229 · To inscribe in a Conic a Triangle whose sides pass through fixed Points ( see also pp . 244 , 284 ) , 230 MacLaurin's Method of generating Conics ( see also pp . 281 , 283 ) ...
Side 11
... base and any other two conditions , but had we been given only one other condition , the vertex , though no longer determined in posi- tion , would still be limited to a certain locus . So we shall find , that although one equation ...
... base and any other two conditions , but had we been given only one other condition , the vertex , though no longer determined in posi- tion , would still be limited to a certain locus . So we shall find , that although one equation ...
Side 18
... base . Ans . X y + = 1 . ma mb 24. If we suppose A = 0 in the general equation , the inter- cept- - C A made by the line on the axis of a becomes infinite . Hence the line By + C = 0 cuts the axis of a at an infinite distance , or , in ...
... base . Ans . X y + = 1 . ma mb 24. If we suppose A = 0 in the general equation , the inter- cept- - C A made by the line on the axis of a becomes infinite . Hence the line By + C = 0 cuts the axis of a at an infinite distance , or , in ...
Side 27
... base of a triangle and the bisector of the base , form the equations of the two bisectors of sides , and find the co - ordinates of their intersection . Let the co - ordinates of the vertex be 0 , y ' , those of the base angles a ' , 0 ...
... base of a triangle and the bisector of the base , form the equations of the two bisectors of sides , and find the co - ordinates of their intersection . Let the co - ordinates of the vertex be 0 , y ' , those of the base angles a ' , 0 ...
Side 35
... base of a triangle and the perpendicular on it from the vertex , find the equations of the other two perpendiculars , and the co - ordinates of their intersection . The co - ordinates of the vertex are now ( 0 , y ' ) , and of the base ...
... base of a triangle and the perpendicular on it from the vertex , find the equations of the other two perpendiculars , and the co - ordinates of their intersection . The co - ordinates of the vertex are now ( 0 , y ' ) , and of the base ...
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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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