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Results tagged with notation
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user 4262
For questions about mathematical notation, i.e. the symbols used to represent mathematical objects and operations.
6
votes
Accepted
conditional equality symbol
Freyd and Scedrov, in their book Categories, Allegories, use for this 'directed equality' a peculiar symbol that they call a Venturi tube and that looks a bit like $\mathrel{>=}$, so that $x \mathrel{ …
- 3,622