Analytic geometry, for technical schools and colleges (1897)
Lambert, Preston Albert, 1862-1925 · New York, Macmillan · leaf 128
e hyperbola whose axes are 10 and 8, cen-ter (3, — 2), axis of curve parallel to X-axis. 16. Find the equation of the parabola whose parameter is 0, vertex(2, — 3), axis of parabola parallel to A-axis. Art. 61. — Tangents and Nokmals Using the common equations of ellipse, hyperbola, and parab-ola,… … 114 ANALVriC GEOMETRY the parabola — Calling the intercepts of the tangent on the 1ft) 2 7 2 X-axis X, on the F-axis Y, for the ellipse X = —, Y=—, forthe hyperbola X = ^, Y= , for the parabola X — — Xo, y= i_?/||. X and y may in each case be determined geometri-cally, and the tangent drawn as…
Geometry, Analytic
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