Vertical motions of the wheels and axes of the middle group of Plan 28 for algebraic addition of i k figures as performed in Notation 321.
- PART OF:
- Notations of the Analytical Engine
- Made:
- 1845-08-23-1845-09
- part of archive:
- The Babbage Papers
- maker:
- Babbage, Charles
This set of notations consists of two sheets that were numbered as Sheet 1 and 2 by Babbage, as well as two related sheets. The two related sheets, in pencil, are described as 'motions of some of the axes of plan 28', dated 23 August 1845 and numbered 346x Sheet 1 and 346x Sheet 2 by Babbage, and F.346x/1 and F.346x/2 by Bromley. Although Sheet 2 is untitled and undated, the title and date can be inferred from the context of Sheet 1.
Details
- Extent:
-
four sheets
- Identifier:
- BAB/F/346
- Access:
- Open Access
- copyright:
-
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