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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  ⊢  
  : , : , :
1axiom  ⊢  
 proveit.logic.equality.equals_transitivity
2instantiation4, 5  ⊢  
  : , : , :
3instantiation6, 7, 15, 8, 9, 10, 11  ⊢  
  : , : , : , : , : , : , :
4axiom  ⊢  
 proveit.logic.equality.substitution
5instantiation12, 23  ⊢  
  :
6theorem  ⊢  
 proveit.core_expr_types.tuples.tuple_portion_substitution
7theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
8instantiation13  ⊢  
  : , :
9instantiation14, 15  ⊢  
  : , :
10theorem  ⊢  
 proveit.core_expr_types.tuples.tuple_len_0_typical_eq
11instantiation16, 17  ⊢  
  : , : , :
12theorem  ⊢  
 proveit.numbers.addition.elim_zero_left
13theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
14theorem  ⊢  
 proveit.core_expr_types.tuples.range_from1_len_typical_eq
15axiom  ⊢  
 proveit.numbers.number_sets.natural_numbers.zero_in_nats
16axiom  ⊢  
 proveit.core_expr_types.tuples.empty_range_def
17instantiation18, 19, 20  ⊢  
  : , : , :
18theorem  ⊢  
 proveit.logic.equality.sub_right_side_into
19instantiation21, 23  ⊢  
  :
20instantiation22, 23, 24  ⊢  
  : , :
21theorem  ⊢  
 proveit.numbers.addition.elim_zero_right
22theorem  ⊢  
 proveit.numbers.addition.commutation
23instantiation31, 25, 26  ⊢  
  : , : , :
24theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.zero_is_complex
25theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
26instantiation31, 27, 28  ⊢  
  : , : , :
27theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_within_real
28instantiation31, 29, 30  ⊢  
  : , : , :
29theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.int_within_rational
30instantiation31, 32, 33  ⊢  
  : , : , :
31theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
32theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_within_int
33theorem  ⊢  
 proveit.numbers.numerals.decimals.nat1