changeset 10341 | 6eb91805a012 |
parent 10295 | 8eb12693cead |
child 11407 | 138919f1a135 |
10340:0a380ac80e7d | 10341:6eb91805a012 |
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1 (* ID: $Id$ *) |
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1 theory Force = Main: |
2 theory Force = Main: |
2 |
3 |
3 |
4 |
4 |
5 |
5 lemma "(\<forall>x. P x) \<and> (\<exists>x. Q x) \<longrightarrow> (\<forall>x. P x \<and> Q x)" |
6 lemma "(\<forall>x. P x) \<and> (\<exists>x. Q x) \<longrightarrow> (\<forall>x. P x \<and> Q x)" |