Analytic geometry for colleges, universities, and technical schools (1892)
Nichols, E. W. (Edward West), 1858- · Boston [Mass.] : Leach, Shewell & Sanborn · leaf 34
Fig. s. This curve is called the Hyperbola. 20 PLANE ANALYTIC GEOMETRY. 15. We have in the preceding examples confined ourselvesto the construction of the loci of Rectangular equations;i.e., of equations whose loci were referred to rectangularaxes. Let us now assume the Polar equation r = 6 (1 -…
Geometry, Analytic
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