changeset 37293 | 2c9ed7478e6e |
parent 36350 | bc7982c54e37 |
child 41541 | 1fa4725c4656 |
37292:12a514e0319a | 37293:2c9ed7478e6e |
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28 |
28 |
29 |
29 |
30 header {* Congruence *} |
30 header {* Congruence *} |
31 |
31 |
32 theory Cong |
32 theory Cong |
33 imports GCD Primes |
33 imports Primes |
34 begin |
34 begin |
35 |
35 |
36 subsection {* Turn off One_nat_def *} |
36 subsection {* Turn off One_nat_def *} |
37 |
37 |
38 lemma induct'_nat [case_names zero plus1, induct type: nat]: |
38 lemma induct'_nat [case_names zero plus1, induct type: nat]: |