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	12	⊢
2	instantiation	4, 34, 5, 6, 7, 8	⊢
	: , : , : , :
3	instantiation	12, 9, 10	⊢
	: , : , :
4	axiom		⊢
	proveit.core_expr_types.operations.operands_substitution
5	instantiation	44	⊢
	: , : , :
6	instantiation	44	⊢
	: , : , :
7	instantiation	11, 46, 39	⊢
	: , : , :
8	instantiation	12, 13, 14	⊢
	: , : , :
9	instantiation	15, 67, 33, 35, 46, 42	⊢
	: , : , : , : , : , : , :
10	instantiation	16, 33, 29, 67, 35, 17, 46, 42, 18*	⊢
	: , : , : , : , : , :
11	theorem		⊢
	proveit.numbers.addition.subtraction.add_cancel_triple_12
12	axiom		⊢
	proveit.logic.equality.equals_transitivity
13	instantiation	19, 20	⊢
	: , : , :
14	instantiation	21, 22, 23, 24	⊢
	: , : , : , :
15	theorem		⊢
	proveit.numbers.addition.leftward_commutation
16	theorem		⊢
	proveit.numbers.addition.association
17	instantiation	43	⊢
	: , :
18	theorem		⊢
	proveit.numbers.numerals.decimals.add_1_1
19	axiom		⊢
	proveit.logic.equality.substitution
20	instantiation	25, 26, 46, 27*	⊢
	: , :
21	theorem		⊢
	proveit.logic.equality.four_chain_transitivity
22	instantiation	28, 67, 29, 30, 31, 42, 37, 46	⊢
	: , : , : , : , : , :
23	instantiation	32, 33, 34, 35, 36, 42, 37, 46	⊢
	: , : , : , :
24	instantiation	38, 46, 42, 39	⊢
	: , : , :
25	theorem		⊢
	proveit.numbers.negation.distribute_neg_through_binary_sum
26	instantiation	65, 50, 40	⊢
	: , : , :
27	instantiation	41, 42	⊢
	:
28	theorem		⊢
	proveit.numbers.addition.disassociation
29	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
30	instantiation	43	⊢
	: , :
31	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.zero_is_complex
32	theorem		⊢
	proveit.numbers.addition.elim_zero_any
33	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
34	theorem		⊢
	proveit.numbers.numerals.decimals.nat3
35	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
36	instantiation	44	⊢
	: , : , :
37	instantiation	45, 46	⊢
	:
38	theorem		⊢
	proveit.numbers.addition.subtraction.add_cancel_triple_32
39	instantiation	47	⊢
	:
40	instantiation	65, 55, 48	⊢
	: , : , :
41	theorem		⊢
	proveit.numbers.negation.double_negation
42	instantiation	65, 50, 49	⊢
	: , : , :
43	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
44	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
45	theorem		⊢
	proveit.numbers.negation.complex_closure
46	instantiation	65, 50, 51	⊢
	: , : , :
47	axiom		⊢
	proveit.logic.equality.equals_reflexivity
48	instantiation	65, 61, 52	⊢
	: , : , :
49	instantiation	53, 54, 64	⊢
	: , : , :
50	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
51	instantiation	65, 55, 56	⊢
	: , : , :
52	instantiation	57, 58	⊢
	:
53	theorem		⊢
	proveit.logic.sets.inclusion.unfold_subset_eq
54	instantiation	59, 60	⊢
	: , :
55	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
56	instantiation	65, 61, 62	⊢
	: , : , :
57	theorem		⊢
	proveit.numbers.negation.int_closure
58	instantiation	65, 63, 64	⊢
	: , : , :
59	theorem		⊢
	proveit.logic.sets.inclusion.relax_proper_subset
60	theorem		⊢
	proveit.numbers.number_sets.real_numbers.nat_pos_within_real
61	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
62	instantiation	65, 66, 67	⊢
	: , : , :
63	theorem		⊢
	proveit.numbers.number_sets.integers.nat_pos_within_int
64	assumption		⊢
65	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
66	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
67	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
*equality replacement requirements