Does any circle having irrational radius have no lattice points on its boundary ?(adsbygoogle = window.adsbygoogle || []).push({});

Extended question: Is there any way to determine the number of lattice points lying on the boundary of a given circle ?

*The centres of these circles are all (0,0) *

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Lattice points on a circle.

**Physics Forums | Science Articles, Homework Help, Discussion**