Trilinear Coordinates and Other Methods of Modern Analytical Geometry of Two Dimensions: An Elementary TreatiseDeighton, 1866 - 506 páginas |
Otras ediciones - Ver todo
Términos y frases comunes
a₁ aa+bB+cy angles angular points anharmonic ratio asymptotes B₁ centre chord of contact circle circular points coefficients coincident points collinear condition conic section conic whose equation conjugate cubic curve dB dy denote determine df dB df df df diameter direction sines ellipse equation Art expression find the equation fixed point foci given point given straight line homogeneous function hyperbola inscribed la² last article line at infinity line whose equation lines of reference locus middle points ny² P₁ parabola parallel point of intersection points at infinity points of contact points of reference polar pole quadratic quadrilateral radical axis reciprocation respect self-conjugate shew straight line joining tangent triangle ABC triangle of reference triangular coordinates trilinear coordinates ua² vß² wy² Y₁ λ μ