Turnstile (symbol)
Summary
In mathematical logic and computer science the symbol ⊢ () has taken the name turnstile because of its resemblance to a typical turnstile. It is also referred to as tee and is often read as "yields", "proves", "satisfies" or "entails".
Further reading
- Wikipedia, page 7954712, revision 1352986291, Turnstile (symbol). adopted
About this page
| Tag | 2QQMJMS8M5 |
|---|---|
| URI | m2://2QQMJMS8M5 |
| Aliases | left-tack, right-tack, turnstile-mathematical-logic, turnstile-symbol, vdash |
| Kind | concept |
| Writing | W1 stated |
| Same as | |
| Changed | 4 November 2026 |
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What this page needs for W2
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- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
- edge specializes both: the more general notions and the special cases (0 of 1)
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