Anticipating half zero carriage. Addition and subtraction by half zero. Sheet 2 of 2.
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This notation includes an accompanying draft, in pencil, described as 'Addition and subtraction by half zero. Copied and read off'. It was numbered as Sheet 2 by Babbage and F.236/2[a] by Bromley.
Details
- Extent:
-
two sheets
- Identifier:
- BAB/F/236/2
- Access:
- Open Access
- copyright:
-
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