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by karel1980
4736 days ago
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There's an excellent program called 'Geogebra' (google it).
It takes about a minute to reconstruct the pirate problem; see file here: http://ubuntuone.com/37Y5UbvN6wqbYOWYPcict2,
you can move around the point of the grave and see how the point of the treasure reacts (or doesn't) |
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