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Friday, December 5, 2008

Number of normals

In general four normals can be drawn from a point (x1,y1) to the hyperbola.

2 comments:

  1. i want the clear definiton of locus

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  2. the path of a point which moves in a plane or space ,satisfying given conditions it is a necessary condition converse neednot be true,( all the points on the curve neednot satisfy conditions of locus)

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