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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,  ⊢  
  : , : , :
1axiom  ⊢  
 proveit.logic.equality.substitution
2instantiation3, 4, 5,  ⊢  
  : , :
3theorem  ⊢  
 proveit.numbers.addition.commutation
4instantiation10, 7, 6  ⊢  
  : , : , :
5instantiation10, 7, 8  ⊢  
  : , : , :
6instantiation10, 11, 9  ⊢  
  : , : , :
7theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
8instantiation10, 11, 12  ⊢  
  : , : , :
9assumption  ⊢  
10theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
11theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.real_neg_within_real
12assumption  ⊢