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1 (* Title: HOL/Induct/Tree.thy |
1 (* Title: HOL/Induct/Tree.thy |
2 Author: Stefan Berghofer, TU Muenchen |
2 Author: Stefan Berghofer, TU Muenchen |
3 Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
3 Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
4 *) |
4 *) |
5 |
5 |
6 header {* Infinitely branching trees *} |
6 section {* Infinitely branching trees *} |
7 |
7 |
8 theory Tree |
8 theory Tree |
9 imports Main |
9 imports Main |
10 begin |
10 begin |
11 |
11 |