Hostname: page-component-5cf477f64f-pw477 Total loading time: 0 Render date: 2025-04-03T18:54:55.210Z Has data issue: false hasContentIssue false

On Certain Commutation Formulæ

Published online by Cambridge University Press:  18 August 2016

Rights & Permissions [Opens in a new window]

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Correspondence
Copyright
Copyright © Institute and Faculty of Actuaries 1860

References

page 116 note * Mr. Sprague has overlooked the circumstance that his (joint life) formula previously appeared in Professor De Morgan's able paper in the Companion to the Almanac for 1842.