diff options
Diffstat (limited to 'mathcomp')
| -rw-r--r-- | mathcomp/ssreflect/seq.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/ssreflect/seq.v b/mathcomp/ssreflect/seq.v index 5574892..8969e62 100644 --- a/mathcomp/ssreflect/seq.v +++ b/mathcomp/ssreflect/seq.v @@ -2227,7 +2227,7 @@ Qed. Lemma iota_addl m1 m2 n : iota (m1 + m2) n = map (addn m1) (iota m2 n). Proof. by elim: n m2 => //= n IHn m2; rewrite -addnS IHn. Qed. -Lemma nth_iota m n i : i < n -> nth 0 (iota m n) i = m + i. +Lemma nth_iota p m n i : i < n -> nth p (iota m n) i = m + i. Proof. by move/subnKC <-; rewrite addSnnS iota_add nth_cat size_iota ltnn subnn. Qed. |