The tangent to the hyperbola xy = c2 at the point P intersects the x-axis at T and the y-axis at T1. The normal to the hyperbola at P intersects the x-axis at N and the y-axis at N1. The areas of the triangles PNT and PN'T' are delta 1 and delta' respectively, then ' 1 /delta+1/delta1=
User , 6 Years ago
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Saurabh Koranglekar
Last Activity: 4 Years ago
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