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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 typerequirementsstatement
0instantiation1, 2  ⊢  
  : , : , :
1reference6  ⊢  
2instantiation3, 4, 5  ⊢  
  : , : , :
3axiom  ⊢  
 proveit.logic.equality.equals_transitivity
4instantiation6, 7  ⊢  
  : , : , :
5axiom  ⊢  
 proveit.logic.booleans.negation.not_t
6axiom  ⊢  
 proveit.logic.equality.substitution
7instantiation8, 9  ⊢  
  :
8axiom  ⊢  
 proveit.logic.booleans.eq_true_intro
9assumption  ⊢