geometric problem?

Revision en1, by WIL, 2015-06-05 02:26:31

I need to know how many points are at most at a distance of 5 units, and can be 10 ^ 4 points. If anyone can help, I'd be grateful. thanks in advance.

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en1 English WIL 2015-06-05 02:26:31 170 Initial revision (published)