Analytic geometry, for technical schools and colleges (1897)
Lambert, Preston Albert, 1862-1925 · New York, Macmillan · leaf 138
pse or hyperbola, either through a point of thecurve or parallel to a given line. To draw a tangent to theellipse at any point P, dra^v adiameter through P, a sup-plementary chord parallel tothis diameter, and the linethrough /parallel to the othersupplementary chord is thetangent. To draw a… … 124 ANALYTIC GEOMETEY To draw a pair of conjugate diameters.of an ellipse, includ-ing a given angle, construct on^^^^^^ /^^^ \ ^^^ major axis of the ellipse a /^^ ^--V nh circular segment containing the —x ^^^^ / ^ ~^ ^ -J^ given angle. From the point of /V / --^^^^T^-----/! intersection of the arc…
Geometry, Analytic
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