Show the Proof

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

	step type	requirements	statement
0	instantiation	1, 2, 3	⊢
	: , : , :
1	reference	27	⊢
2	instantiation	4, 73, 5	⊢
	: , : , :
3	instantiation	27, 6, 7	⊢
	: , : , :
4	axiom		⊢
	proveit.logic.sets.enumeration.enum_set_def
5	instantiation	25	⊢
	: , : , :
6	instantiation	8, 9, 10, 11	⊢
	: , : , : , :
7	instantiation	31, 12	⊢
	:
8	theorem		⊢
	proveit.logic.equality.four_chain_transitivity
9	instantiation	35, 13	⊢
	: , : , :
10	instantiation	35, 14	⊢
	: , : , :
11	instantiation	35, 15	⊢
	: , : , :
12	instantiation	16, 73, 17, 18	⊢
	: , :
13	instantiation	27, 19, 20	⊢
	: , : , :
14	instantiation	27, 21, 22	⊢
	: , : , :
15	instantiation	27, 23, 24	⊢
	: , : , :
16	theorem		⊢
	proveit.logic.booleans.disjunction.not_or_if_not_any
17	instantiation	25	⊢
	: , : , :
18	theorem		⊢
	proveit.logic.booleans.negation.not_false
19	instantiation	35, 34	⊢
	: , : , :
20	instantiation	31, 26	⊢
	:
21	instantiation	27, 28, 29	⊢
	: , : , :
22	instantiation	31, 30	⊢
	:
23	instantiation	35, 34	⊢
	: , : , :
24	instantiation	31, 32	⊢
	:
25	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
26	instantiation	38, 33	⊢
	: , :
27	axiom		⊢
	proveit.logic.equality.equals_transitivity
28	instantiation	35, 34	⊢
	: , : , :
29	instantiation	35, 36	⊢
	: , : , :
30	instantiation	38, 37	⊢
	: , :
31	axiom		⊢
	proveit.logic.booleans.negation.negation_elim
32	instantiation	38, 39	⊢
	: , :
33	instantiation	40, 41	⊢
	: , :
34	assumption		⊢
35	axiom		⊢
	proveit.logic.equality.substitution
36	instantiation	60, 42, 43	⊢
	: , : , :
37	instantiation	47, 81, 44, 45	⊢
	: , :
38	theorem		⊢
	proveit.logic.equality.unfold_not_equals
39	instantiation	47, 81, 73, 46	⊢
	: , :
40	theorem		⊢
	proveit.logic.equality.not_equals_symmetry
41	instantiation	47, 74, 81, 48	⊢
	: , :
42	theorem		⊢
	proveit.numbers.numerals.decimals.add_3_1
43	instantiation	66, 49, 50	⊢
	: , :
44	theorem		⊢
	proveit.numbers.numerals.decimals.nat4
45	instantiation	51, 72, 52, 53, 54*, 55*	⊢
	: , : , :
46	theorem		⊢
	proveit.numbers.numerals.decimals.less_2_3
47	theorem		⊢
	proveit.numbers.ordering.less_is_not_eq_nat
48	theorem		⊢
	proveit.numbers.numerals.decimals.less_1_2
49	instantiation	79, 71, 56	⊢
	: , : , :
50	instantiation	79, 71, 57	⊢
	: , : , :
51	theorem		⊢
	proveit.numbers.addition.strong_bound_via_left_term_bound
52	theorem		⊢
	proveit.numbers.number_sets.real_numbers.zero_is_real
53	instantiation	58, 59	⊢
	:
54	instantiation	60, 61, 62	⊢
	: , : , :
55	theorem		⊢
	proveit.numbers.numerals.decimals.add_2_2
56	instantiation	79, 75, 63	⊢
	: , : , :
57	instantiation	79, 75, 64	⊢
	: , : , :
58	theorem		⊢
	proveit.numbers.number_sets.natural_numbers.natural_pos_is_pos
59	theorem		⊢
	proveit.numbers.numerals.decimals.posnat2
60	theorem		⊢
	proveit.logic.equality.sub_right_side_into
61	instantiation	65, 67	⊢
	:
62	instantiation	66, 67, 68	⊢
	: , :
63	instantiation	79, 77, 69	⊢
	: , : , :
64	instantiation	79, 77, 70	⊢
	: , : , :
65	theorem		⊢
	proveit.numbers.addition.elim_zero_right
66	theorem		⊢
	proveit.numbers.addition.commutation
67	instantiation	79, 71, 72	⊢
	: , : , :
68	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.zero_is_complex
69	instantiation	79, 80, 73	⊢
	: , : , :
70	instantiation	79, 80, 74	⊢
	: , : , :
71	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
72	instantiation	79, 75, 76	⊢
	: , : , :
73	theorem		⊢
	proveit.numbers.numerals.decimals.nat3
74	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
75	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
76	instantiation	79, 77, 78	⊢
	: , : , :
77	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
78	instantiation	79, 80, 81	⊢
	: , : , :
79	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
80	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
81	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
*equality replacement requirements