Math 2.0

Concept

Aristotle's theses

Summary

The formulas ¬ (¬ A → A) and ¬ (A → ¬A) in propositional logic; they are theorems in connexive logic but not in classical logic. See also Boethius' theses.

Further reading

  1. Wikipedia, page 76765067, revision 1368301704, Glossary of logic, section A. adopted
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