17 lines
412 B
Text
17 lines
412 B
Text
|
Type Ctrl-D or 'Exit.' to exit or 'Help.' for help.
|
||
|
|
# Set: pp::colors
|
||
|
|
Set: pp::unicode
|
||
|
|
Proof state:
|
||
|
|
A : Bool, B : Bool, assumption : A ∧ B ⊢ A
|
||
|
|
## Proof state:
|
||
|
|
no goals
|
||
|
|
## Proof state:
|
||
|
|
A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A ⊢ B
|
||
|
|
## Proof state:
|
||
|
|
no goals
|
||
|
|
## Proof state:
|
||
|
|
A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A, lemma2 : B ⊢ B ∧ A
|
||
|
|
## Proof state:
|
||
|
|
no goals
|
||
|
|
## Proved: T2
|
||
|
|
#
|