Analytic geometry for colleges, universities, and technical schools (1892)
Nichols, E. W. (Edward West), 1858- · Boston [Mass.] : Leach, Shewell & Sanborn · leaf 288
the hyperboloid proper of one or two sheets,the hyperboloid of revolution of one or two sheets, theequilateral hyperboloid of revolution of one or two sheets,the cone with an elliptical or circular base. 3. The paraboloid, either elliptical or hyperbolic, with thevariety, the paraboloid of… … Fig. F. Let the Z-axis be the axis of revolution, and let the equa-tion of AB, the generating curve in the plane of XZ, bex^ = fz. Let P be the point in this curve which generates the circle 274 SOLID ANALYTIC GEOMETRY. PQR, and let r be the radius of the circle. We will haver^ z= x^ -\- y^. The…
Geometry, Analytic
Internet Archive · Boston College Libraries · Public Domain Mark 1.0. Free to use for anything.
