Loney, S. L. (Sidney Luxton), 1860-1939 · London, Macmillan and co. · leaf 374
+ 6\) + Q-55\ = 0.This is a parabola (Art. 357) if (2 + X)2 = 4 (1 - 6X) (5 + X),I.e. if X=|[-12±4V101. Substituting these values in (1), we have the required equations. 385. Particular cases of the equation S = Xuv. I. Let ^t = 0 and v = 0 intersect on the curve, i.e. inthe figure of Art. 384 let… … 360 COORDINATE GEOMETRY.
Coordinates · Geometry, Analytic
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