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	⊢
	: , :
1	theorem		⊢
	proveit.logic.equality.equals_reversal
2	instantiation	3, 4, 5	⊢
	: , : , :
3	axiom		⊢
	proveit.logic.equality.equals_transitivity
4	instantiation	6, 7, 8, 36, 9, 10, 14, 11, 13	⊢
	: , : , : , : , : , :
5	instantiation	12, 13, 14, 15	⊢
	: , : , :
6	theorem		⊢
	proveit.numbers.addition.disassociation
7	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
8	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
9	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
10	instantiation	16	⊢
	: , :
11	instantiation	34, 19, 17	⊢
	: , : , :
12	theorem		⊢
	proveit.numbers.addition.subtraction.add_cancel_triple_32
13	instantiation	34, 19, 18	⊢
	: , : , :
14	instantiation	34, 19, 20	⊢
	: , : , :
15	instantiation	21	⊢
	:
16	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
17	instantiation	34, 22, 23	⊢
	: , : , :
18	instantiation	34, 25, 24	⊢
	: , : , :
19	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
20	instantiation	34, 25, 26	⊢
	: , : , :
21	axiom		⊢
	proveit.logic.equality.equals_reflexivity
22	theorem		⊢
	proveit.numbers.number_sets.real_numbers.real_neg_within_real
23	instantiation	34, 27, 28	⊢
	: , : , :
24	instantiation	34, 30, 29	⊢
	: , : , :
25	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
26	instantiation	34, 30, 31	⊢
	: , : , :
27	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_neg_within_real_neg
28	instantiation	34, 32, 33	⊢
	: , : , :
29	instantiation	34, 35, 36	⊢
	: , : , :
30	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
31	assumption		⊢
32	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.neg_int_within_rational_neg
33	instantiation	37, 38	⊢
	:
34	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
35	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
36	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
37	theorem		⊢
	proveit.numbers.negation.int_neg_closure
38	theorem		⊢
	proveit.numbers.numerals.decimals.posnat1