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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  ⊢  
  : , : , :
1theorem  ⊢  
 proveit.logic.sets.inclusion.fold_subset_eq
2generalization3  ⊢  
3instantiation4, 5, 6, 7  ⊢  
  : , : , :
4theorem  ⊢  
 proveit.logic.sets.intersection.membership_folding
5theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat2
6instantiation8  ⊢  
  : , :
7assumption  ⊢  
8theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq