Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-12-01T00:31:50.310Z Has data issue: false hasContentIssue false

Query

Published online by Cambridge University Press:  03 November 2016

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Other
Copyright
Copyright © Mathematical Association 1908

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

* Perhaps in all; even when two equal straight lines are compared by superposition the judgment of the eye alone is not accepted, but an infinite series of imaginary microscopes of continually increasing power is called into play.