Elements of analytical geometry and the differential and integral calculus (1856)
Robinson, Horatio N. (Horatio Nelson), 1806-1867 · Cincinnati : J. Ernst · leaf 92
x and y the co-ordinatesof the point Q on the curve. The student can now work through the proposition in preciselythe same manner as Proposition VI, of the ellipse was worked,except using the equation for the hyperbola in place of that of theellipse, and in conclusion we shall find…
Geometry, Analytic · Calculus
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