5 lines
150 B
Text
5 lines
150 B
Text
|
import logic
|
||
|
|
|
||
|
|
theorem tst {A B : Bool} (H1 : A) (H2 : B) : A ∧ B ∧ A
|
||
|
|
:= by (print, apply and_intro, print, exact, apply and_intro, print, !exact)
|