Show the Proof¶
In [1]:
import proveit
# Automation is not needed when only showing a stored proof:
proveit.defaults.automation = False # This will speed things up.
proveit.defaults.inline_pngs = False # Makes files smaller.
%show_proof
Out[1]:
| step type | requirements | statement | ||
|---|---|---|---|---|
| 0 | instantiation | 1, 2, 3 | ⊢  | |
 :  ,  :  ,  :  | ||||
| 1 | theorem | ⊢  | ||
| proveit.logic.equality.sub_left_side_into | ||||
| 2 | reference | 6 | ⊢  | |
| 3 | instantiation | 4, 5, 6* | ⊢  | |
 : | ||||
| 4 | theorem | ⊢  | ||
| proveit.logic.booleans.disjunction.unary_or_lemma | ||||
| 5 | theorem | ⊢  | ||
| proveit.logic.booleans.false_is_bool | ||||
| 6 | axiom | ⊢ | ||
| proveit.logic.booleans.disjunction.or_f_f | ||||
| *equality replacement requirements | ||||