Show that the tangent lines to the hyperbolas x2 - y2 = k and xy = p are perpendicular at each point of intersection for all non-zero values of p and q. (For a complete discussion of orthogonal trajectories see my notes - Tangent - Document - PDFSEARCH.IO

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	Show that the tangent lines to the hyperbolas x2 - y2 = k and xy = p are perpendicular at each point of intersection for all non-zero values of p and q. (For a complete discussion of orthogonal trajectories see my notes Add to Reading List Document Date: 2009-04-20 21:55:17 Open Document File Size: 27,16 KB Share Result on Facebook

Show that the tangent lines to the hyperbolas x2 - y2 = k and xy = p are perpendicular at each point of intersection for all non-zero values of p and q. (For a complete discussion of orthogonal trajectories see my notes Add to Reading List