3a6ebd88bb
Small tactics used in the implementation of `ext`. --------- Co-authored-by: Leonardo de Moura <leomoura@amazon.com>
7 lines
158 B
Text
7 lines
158 B
Text
example (hp : p) (hq : q) (hr : r) : (p ∧ q) ∧ (q ∧ (r ∧ p)) := by
|
|
and_intros
|
|
· exact hp
|
|
· exact hq
|
|
· exact hq
|
|
· exact hr
|
|
· exact hp
|