changeset 69064 | 5840724b1d71 |
parent 68623 | b942da0962c2 |
child 69513 | 42e08052dae8 |
--- a/src/HOL/Analysis/Inner_Product.thy Sun Sep 23 21:49:31 2018 +0200 +++ b/src/HOL/Analysis/Inner_Product.thy Mon Sep 24 14:30:09 2018 +0200 @@ -277,7 +277,7 @@ instantiation real :: real_inner begin -definition inner_real_def [simp]: "inner = ( * )" +definition inner_real_def [simp]: "inner = (*)" instance proof