diff options
| -rw-r--r-- | CHANGES | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -220,7 +220,8 @@ Automation tactics - Tactic "intuition" now preserves inner "iff" and "not" (exceptional source of incompatibilities solvable by redefining "intuition" as - "unfold iff, not in *; intuition", or by using "Set Intuition Iff Unfolding".) + "unfold iff, not in *; intuition", or, for iff only, by using + "Set Intuition Iff Unfolding".) - Tactic "tauto" now proves classical tautologies as soon as classical logic (i.e. library Classical_Prop or Classical) is loaded. - Tactic "gappa" has been removed from the Dp plugin. |