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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, 3, 4, 5, 6, 7, 8, 9  ⊢  
  : , : , : , : , : , :
1theorem  ⊢  
 proveit.numbers.addition.disassociation
2axiom  ⊢  
 proveit.numbers.number_sets.natural_numbers.zero_in_nats
3theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
4reference31  ⊢  
5theorem  ⊢  
 proveit.core_expr_types.tuples.tuple_len_0_typical_eq
6instantiation10  ⊢  
  : , :
7instantiation29, 13, 11  ⊢  
  : , : , :
8instantiation29, 13, 12  ⊢  
  : , : , :
9instantiation29, 13, 14  ⊢  
  : , : , :
10theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
11instantiation29, 17, 15  ⊢  
  : , : , :
12instantiation29, 17, 16  ⊢  
  : , : , :
13theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
14instantiation29, 17, 18  ⊢  
  : , : , :
15instantiation29, 20, 19  ⊢  
  : , : , :
16instantiation29, 20, 28  ⊢  
  : , : , :
17theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_within_real
18instantiation29, 20, 21  ⊢  
  : , : , :
19instantiation27, 23  ⊢  
  :
20theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.int_within_rational
21instantiation22, 23, 24  ⊢  
  : , :
22theorem  ⊢  
 proveit.numbers.addition.add_int_closure_bin
23instantiation29, 25, 26  ⊢  
  : , : , :
24instantiation27, 28  ⊢  
  :
25theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_pos_within_int
26assumption  ⊢  
27theorem  ⊢  
 proveit.numbers.negation.int_closure
28instantiation29, 30, 31  ⊢  
  : , : , :
29theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
30theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_within_int
31theorem  ⊢  
 proveit.numbers.numerals.decimals.nat1