diff options
Diffstat (limited to 'theories/Arith/Factorial.v')
| -rw-r--r-- | theories/Arith/Factorial.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Arith/Factorial.v b/theories/Arith/Factorial.v index 93b191c02..9f7de8503 100644 --- a/theories/Arith/Factorial.v +++ b/theories/Arith/Factorial.v @@ -15,7 +15,7 @@ Open Local Scope nat_scope. (** Factorial *) -Fixpoint fact (n:nat) : nat := +Boxed Fixpoint fact (n:nat) : nat := match n with | O => 1 | S n => S n * fact n @@ -47,4 +47,4 @@ assumption. simpl (1 * fact n) in H0. rewrite <- plus_n_O in H0. assumption. -Qed.
\ No newline at end of file +Qed. |