| changeset 41777 | 1f7cbe39d425 |
| parent 39159 | 0dec18004e75 |
| child 45602 | 2a858377c3d2 |
| 41776:3bd83302a3c3 | 41777:1f7cbe39d425 |
|---|---|
1 (* Title: ZF/bool.thy |
1 (* Title: ZF/Bool.thy |
2 Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
2 Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
3 Copyright 1992 University of Cambridge |
3 Copyright 1992 University of Cambridge |
4 *) |
4 *) |
5 |
5 |
6 header{*Booleans in Zermelo-Fraenkel Set Theory*} |
6 header{*Booleans in Zermelo-Fraenkel Set Theory*} |