perplexus.info :: Numbers : The Count of Integers

The Count of Integers (Posted on 2023-06-12)

Given a circle x^2+y^2=r^2

Evaluate the number of points with integer coordinates ( both x and y ) inside the circle ( i.e. points within the area enclosed by the curve)

See The Solution Submitted by Ady TZIDON

Rating: 5.0000 (1 votes)

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re(2): for integral r only (spoiler)

Comment 3 of 3 |

I loved reading it. Thanks for sharing all these information, it’s so appreciated! Lowes Survey Details

Posted by rowega on 2023-06-27 05:14:20

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