diff options
Diffstat (limited to 'theories/Numbers/Integer/Abstract/ZBits.v')
| -rw-r--r-- | theories/Numbers/Integer/Abstract/ZBits.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/theories/Numbers/Integer/Abstract/ZBits.v b/theories/Numbers/Integer/Abstract/ZBits.v index 2da44528..4aabda77 100644 --- a/theories/Numbers/Integer/Abstract/ZBits.v +++ b/theories/Numbers/Integer/Abstract/ZBits.v @@ -80,7 +80,7 @@ Proof. now apply testbit_even_succ. Qed. -(** Alternative caracterisations of [testbit] *) +(** Alternative characterisations of [testbit] *) (** This concise equation could have been taken as specification for testbit in the interface, but it would have been hard to @@ -102,10 +102,10 @@ Proof. left. destruct b; split; simpl; order'. Qed. -(** This caracterisation that uses only basic operations and +(** This characterisation that uses only basic operations and power was initially taken as specification for testbit. We describe [a] as having a low part and a high part, with - the corresponding bit in the middle. This caracterisation + the corresponding bit in the middle. This characterisation is moderatly complex to implement, but also moderately usable... *) |