# Category:Named Theorems/De Morgan

This category contains results named for Augustus De Morgan.

## Pages in category "Named Theorems/De Morgan"

The following 8 pages are in this category, out of 8 total.

### D

- De Morgan's Laws
- De Morgan's Laws (Boolean Algebras)
- De Morgan's Laws (Predicate Logic)
- De Morgan's Laws (Predicate Logic)/Assertion of Existence
- De Morgan's Laws (Predicate Logic)/Assertion of Universality
- De Morgan's Laws (Predicate Logic)/Denial of Existence
- De Morgan's Laws (Predicate Logic)/Denial of Universality
- De Morgan's Laws (Set Theory)