Mathematical logic and foundations Propositional logic Concept
Tautology
Summary
A tautology is a formula of propositional logic that is true for every assignment of truth values to its variables.
Where this leads
4 pages build on this one.
Further reading
- Web https://en.wikipedia.org/wiki/Tautology_(logic), lead section
About this page
| Tag | 05006AJ7DZ |
|---|---|
| URI | m2://05006AJ7DZ |
| Kind | concept |
| Writing | W1 stated |
| MSC | 03B05 |
| Same as |
Markdown · JSON · Edit on GitHub
What this page needs for W2
- 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)
The writing levels say how complete the text of a page is. They do not measure its truth.