Analytic geometry for colleges, universities, and technical schools (1892)
Nichols, E. W. (Edward West), 1858- · Boston [Mass.] : Leach, Shewell & Sanborn · leaf 24
Find the rectangular co-ordinates of the following points : 11. (s, fj. 13. (4, 12. (-3, ^Y 14. f-2, |- LOCI. CHAPTEE II.LOCI. 7. The Locus of an Equation is the path described by itsgeneratrix as it moves in obedience to the law expressed in theequation. The Equation of a Locus is the algebraic… … Fig. 3.that the ratio of its ordinate to its abscissa shall always beequal to 1, it will evidently describe the line P3P1. Thealgebraic expression of this law is ^ = 1, or 2/ = X, X and is called the Equation of the Locus. The line P3P1 is called the Locus of the Equation. Again : 10 PLANE ANALYTIC…
Geometry, Analytic
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