Hostname: page-component-68c7f8b79f-8spss Total loading time: 0 Render date: 2025-12-21T11:09:04.830Z Has data issue: false hasContentIssue false

2 + 2 = 5

Published online by Cambridge University Press:  16 February 2023

Des MacHale*
Affiliation:
School of Mathematics, Applied Mathematics and Statistics University College Cork, Cork, Ireland e-mail: d.machale@ucc.ie

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'

Information

Type
Correspondence
Copyright
© The Authors, 2023. Published by Cambridge University Press on behalf of The Mathematical Association