diff options
Diffstat (limited to 'theories/Reals/Rfunctions.v')
| -rw-r--r-- | theories/Reals/Rfunctions.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Reals/Rfunctions.v b/theories/Reals/Rfunctions.v index 11be9772e..7371c8acf 100644 --- a/theories/Reals/Rfunctions.v +++ b/theories/Reals/Rfunctions.v @@ -676,7 +676,7 @@ Definition decimal_exp (r:R) (z:Z) : R := (r * 10 ^Z z). (** * Sum of n first naturals *) (*******************************) (*********) -Boxed Fixpoint sum_nat_f_O (f:nat -> nat) (n:nat) {struct n} : nat := +Boxed Fixpoint sum_nat_f_O (f:nat -> nat) (n:nat) : nat := match n with | O => f 0%nat | S n' => (sum_nat_f_O f n' + f (S n'))%nat @@ -696,7 +696,7 @@ Definition sum_nat (s n:nat) : nat := sum_nat_f s n (fun x:nat => x). (** * Sum *) (*******************************) (*********) -Fixpoint sum_f_R0 (f:nat -> R) (N:nat) {struct N} : R := +Fixpoint sum_f_R0 (f:nat -> R) (N:nat) : R := match N with | O => f 0%nat | S i => sum_f_R0 f i + f (S i) |