97 lines
1.4 KiB
Markdown
97 lines
1.4 KiB
Markdown
---
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title: "Carry operator"
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chunk: 1/1
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source: "https://en.wikipedia.org/wiki/Carry_operator"
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category: "reference"
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tags: "science, encyclopedia"
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date_saved: "2026-05-05T12:04:31.320084+00:00"
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instance: "kb-cron"
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---
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The carry operator, symbolized by the ¢ sign, is an abstraction of the operation of determining whether a portion of an adder network generates or propagates a carry. It is defined as follows:
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(
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G
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1
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,
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P
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1
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)
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{\displaystyle (G_{1},P_{1})\ }
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¢
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(
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G
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2
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,
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P
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2
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)
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=
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(
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G
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1
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∨
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G
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2
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P
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1
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,
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P
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2
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P
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1
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)
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{\displaystyle (G_{2},P_{2})=(G_{1}\lor G_{2}P_{1},P_{2}P_{1})}
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== External links ==
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http://www.aoki.ecei.tohoku.ac.jp/arith/mg/algorithm.html Archived 2007-04-09 at the Wayback Machine |