Tanner, J. H. (John Henry), b. 1861, Allen, Joseph · New York, American Book Co · leaf 172
side of the conjugate axis, whose equation is a; + - = 0. [Cf. Art. 87]. The latus rectum of the hyperbola is readily found to be —. [Cf. Arts. 82, 87].a 93. Intrinsic property of the hyperbola. Second standard equa-tion. Equation [37] states a geometric property which belongsto every point of an… … Fia. 70. 156 THE CONIC SECTIONS [Ch. VIII OM MP OA OB = 1, a property entirely analogous to that of Art. 88 for the ellipse.It enables one to write at once the equation of an hyperbolawith given center and semi-axes, — the axes of the curve beingparallel to the coordinate axes.
Geometry, Analytic
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