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	generalization	1	⊢
1	instantiation	4, 2	⊢
	: , : , :
2	instantiation	4, 3	⊢
	: , : , :
3	instantiation	4, 5	⊢
	: , : , :
4	axiom		⊢
	proveit.logic.equality.substitution
5	instantiation	6, 7, 8	⊢
	: , : , :
6	axiom		⊢
	proveit.logic.equality.equals_transitivity
7	instantiation	9, 10, 11, 36, 12, 13, 16, 20, 14	⊢
	: , : , : , : , : , :
8	instantiation	15, 20, 16, 17	⊢
	: , : , :
9	theorem		⊢
	proveit.numbers.addition.disassociation
10	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
11	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
12	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
13	instantiation	18	⊢
	: , :
14	instantiation	19, 20	⊢
	:
15	theorem		⊢
	proveit.numbers.addition.subtraction.add_cancel_triple_23
16	instantiation	34, 23, 21	⊢
	: , : , :
17	instantiation	22	⊢
	:
18	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
19	theorem		⊢
	proveit.numbers.negation.complex_closure
20	instantiation	34, 23, 24	⊢
	: , : , :
21	instantiation	25, 26, 27	⊢
	: , : , :
22	axiom		⊢
	proveit.logic.equality.equals_reflexivity
23	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
24	instantiation	34, 28, 29	⊢
	: , : , :
25	theorem		⊢
	proveit.logic.sets.inclusion.unfold_subset_eq
26	instantiation	30, 31	⊢
	: , :
27	assumption		⊢
28	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
29	instantiation	34, 32, 33	⊢
	: , : , :
30	theorem		⊢
	proveit.logic.sets.inclusion.relax_proper_subset
31	theorem		⊢
	proveit.numbers.number_sets.real_numbers.nat_pos_within_real
32	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
33	instantiation	34, 35, 36	⊢
	: , : , :
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