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Timeline for Algebraic curve approximation

Current License: CC BY-SA 3.0

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Aug 13, 2012 at 16:00 comment added Robert Israel That square can be approximated (in the sense of the Hausdorff metric) by the curve $$P(x,y) = \prod_{j=0}^N \prod_{k=0}^N \left((x-j/N)^2 + (y-k/N)^2 - 1/N^2\right) = 0$$
Aug 13, 2012 at 13:09 history answered Liviu Nicolaescu CC BY-SA 3.0