From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[23 September 1844]
Source of text:
RS:HS 6.208
Summary:
Has been unable to reply to JH's note as he was ill. There will be a special General meeting of the society in November to hear the memoir of Francis Baily. Will send all the information as soon as possible. Has invented a new algebraic symbol.
Contributor:
John Herschel Project