changeset 71745 | ad84f8a712b4 |
parent 71449 | 3cf130a896a3 |
child 72302 | d7d90ed4c74e |
--- a/src/HOL/Analysis/Brouwer_Fixpoint.thy Fri Apr 10 22:51:18 2020 +0100 +++ b/src/HOL/Analysis/Brouwer_Fixpoint.thy Sun Apr 12 10:51:51 2020 +0100 @@ -149,7 +149,7 @@ apply (rule_tac x=r in exI, simp) apply (rule homotopic_with_trans, assumption) apply (rule_tac f = "r \<circ> f" and g="r \<circ> id" in homotopic_with_eq) - apply (rule_tac Y=S in homotopic_compose_continuous_left) + apply (rule_tac Y=S in homotopic_with_compose_continuous_left) apply (auto simp: homotopic_with_sym) done qed