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Diffstat (limited to 'theories/Logic/Diaconescu.v')
| -rw-r--r-- | theories/Logic/Diaconescu.v | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/theories/Logic/Diaconescu.v b/theories/Logic/Diaconescu.v index 3317766c..66e82ddb 100644 --- a/theories/Logic/Diaconescu.v +++ b/theories/Logic/Diaconescu.v @@ -234,8 +234,6 @@ Qed. (** An alternative more concise proof can be done by directly using the guarded relational choice *) -Declare Implicit Tactic auto. - Lemma proof_irrel_rel_choice_imp_eq_dec' : a1=a2 \/ ~a1=a2. Proof. assert (decide: forall x:A, x=a1 \/ x=a2 -> |