An axiomatic look at a windmill
Logic
2012-09-27 v1 Metric Geometry
Abstract
We present the problem stated in intuitive language as problem 2 at the 52nd International Mathematical Olympiad as a formal statement, and prove that it is valid in ordered regular incidence planes, the weakest ordered geometry whose models can be embedded in projective ordered planes.
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Cite
@article{arxiv.1209.5979,
title = {An axiomatic look at a windmill},
author = {Victor Pambuccian},
journal= {arXiv preprint arXiv:1209.5979},
year = {2012}
}
Comments
10 pages