Verticals for division as performed on Notation 218 arranged on one barrel.
- Made:
- 1842-02-15
- maker:
- Babbage, Charles
This notation includes an accompanying draft, in pencil, with an annotation 'to be copied'. The 'to be' has been crossed through, implying that the draft notation was copied. Numbered as F.221[a] by Bromley.
Details
- Extent:
-
two sheets
- Identifier:
- BAB/F/221
- Access:
- Open Access
- copyright: