Three-term Machin-type formulae
Number Theory
2025-03-04 v6
Abstract
We shall show that there exist only finitely many nondegenerate three-term Machin-type formulae and give explicit upper bounds for the sizes of variables.
Cite
@article{arxiv.1811.09273,
title = {Three-term Machin-type formulae},
author = {Tomohiro Yamada},
journal= {arXiv preprint arXiv:1811.09273},
year = {2025}
}
Comments
24 pages, some errors corrected, calcuation based on another preprint arXiv:1906.00419, see https://tyamada1093.web.fc2.com/math/files/deq0014revision.txt