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 |  ,  ,  ,  ⊢  | |
 :  | ||||
| 1 | axiom | ⊢  | ||
| proveit.logic.booleans.negation.negation_elim | ||||
| 2 | instantiation | 3, 4, 5, 6, 7, 8, 9 | , , , ⊢  | |
 :  , :  | ||||
| 3 | theorem | ⊢  | ||
| proveit.logic.booleans.disjunction.not_or_if_not_any | ||||
| 4 | theorem | ⊢  | ||
| proveit.numbers.numerals.decimals.nat4 | ||||
| 5 | instantiation | 10 | ⊢  | |
 : ,  :  ,  :  ,  :  | ||||
| 6 | instantiation | 14, 11 | ⊢  | |
| : | ||||
| 7 | instantiation | 14, 12 | ⊢  | |
| : | ||||
| 8 | instantiation | 14, 13 | ⊢  | |
| : | ||||
| 9 | instantiation | 14, 15 | ⊢  | |
| : | ||||
| 10 | theorem | ⊢  | ||
| proveit.numbers.numerals.decimals.tuple_len_4_typical_eq | ||||
| 11 | assumption | ⊢ | ||
| 12 | assumption | ⊢ | ||
| 13 | assumption | ⊢ | ||
| 14 | theorem | ⊢  | ||
| proveit.logic.booleans.negation.negation_intro | ||||
| 15 | assumption | ⊢ | ||