Putnam 1951 A5
- Session A
- Consider in the plane the network of points having integral coordinates. For lines having rational slope show that: (i) the line passes through no points of the network or through infinitely many; (ii) there exists for each line a positive number having the property that no point of the network, except such as may be on the line, is closer to the line than the distance .
Dataset text PutnamGAP. Quoted with source.
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