Your PDF has successfully downloaded.

You may be interested in finding more content on these topics:


You are not currently logged in.

Access JSTOR through your library or other institution:


Log in through your institution.


G. I. Hopkins, J. Scheffer and G. B. M. Zerr
The American Mathematical Monthly
Vol. 17, No. 8/9 (Aug. - Sep., 1910), pp. 172-173
DOI: 10.2307/2973860
Stable URL:
Page Count: 2
  • Download PDF
  • Add to My Lists
  • Cite this Item
We're having trouble loading this content. Download PDF instead.

Page Thumbnails