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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
0modus ponens1, 2  ⊢  
1instantiation3, 56, 57  ⊢  
  : , : , : , : , :
2generalization4  ⊢  
3theorem  ⊢  
 proveit.core_expr_types.tuples.range_fn_transformation
4instantiation17, 5, 6,  ⊢  
  : , : , :
5instantiation7, 8,  ⊢  
  : , : , :
6instantiation17, 9, 10,  ⊢  
  : , : , :
7axiom  ⊢  
 proveit.logic.equality.substitution
8instantiation12, 59, 23, 24, 11, 26, 32, 27, 28,  ⊢  
  : , : , : , : , : , :
9instantiation12, 24, 13, 23, 26, 14, 15, 32, 27, 28, 16, 31,  ⊢  
  : , : , : , : , : , :
10instantiation17, 18, 19,  ⊢  
  : , : , :
11instantiation34  ⊢  
  : , :
12theorem  ⊢  
 proveit.numbers.addition.disassociation
13theorem  ⊢  
 proveit.numbers.numerals.decimals.nat3
14instantiation20  ⊢  
  : , : , :
15instantiation34  ⊢  
  : , :
16instantiation21, 28  ⊢  
  :
17axiom  ⊢  
 proveit.logic.equality.equals_transitivity
18instantiation22, 23, 24, 59, 25, 26, 32, 27, 28, 31, 29,  ⊢  
  : , : , : , : , : , : , : , :
19instantiation30, 31, 32, 33,  ⊢  
  : , : , :
20theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
21theorem  ⊢  
 proveit.numbers.negation.complex_closure
22theorem  ⊢  
 proveit.numbers.addition.subtraction.add_cancel_general
23theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
24axiom  ⊢  
 proveit.numbers.number_sets.natural_numbers.zero_in_nats
25instantiation34  ⊢  
  : , :
26theorem  ⊢  
 proveit.core_expr_types.tuples.tuple_len_0_typical_eq
27instantiation60, 38, 35  ⊢  
  : , : , :
28instantiation60, 38, 36  ⊢  
  : , : , :
29instantiation40  ⊢  
  :
30theorem  ⊢  
 proveit.numbers.addition.subtraction.add_cancel_triple_32
31instantiation60, 38, 37  ⊢  
  : , : , :
32instantiation60, 38, 39,  ⊢  
  : , : , :
33instantiation40  ⊢  
  :
34theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
35instantiation60, 45, 41  ⊢  
  : , : , :
36instantiation60, 45, 42  ⊢  
  : , : , :
37instantiation43, 44, 62  ⊢  
  : , : , :
38theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
39instantiation60, 45, 46,  ⊢  
  : , : , :
40axiom  ⊢  
 proveit.logic.equality.equals_reflexivity
41instantiation60, 50, 47  ⊢  
  : , : , :
42instantiation60, 50, 56  ⊢  
  : , : , :
43theorem  ⊢  
 proveit.logic.sets.inclusion.unfold_subset_eq
44instantiation48, 49  ⊢  
  : , :
45theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_within_real
46instantiation60, 50, 51,  ⊢  
  : , : , :
47instantiation52, 57  ⊢  
  :
48theorem  ⊢  
 proveit.logic.sets.inclusion.relax_proper_subset
49theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.nat_pos_within_real
50theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.int_within_rational
51instantiation60, 53, 54,  ⊢  
  : , : , :
52theorem  ⊢  
 proveit.numbers.negation.int_closure
53instantiation55, 56, 57  ⊢  
  : , :
54assumption  ⊢  
55theorem  ⊢  
 proveit.numbers.number_sets.integers.int_interval_within_int
56instantiation60, 58, 59  ⊢  
  : , : , :
57instantiation60, 61, 62  ⊢  
  : , : , :
58theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_within_int
59theorem  ⊢  
 proveit.numbers.numerals.decimals.nat1
60theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
61theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_pos_within_int
62assumption  ⊢