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	axiom		⊢
	proveit.logic.equality.equals_transitivity
2	instantiation	4, 5, 6, 7, 8, 9, 12, 10	⊢
	: , : , : , : , : , : , : , :
3	instantiation	11, 12, 13	⊢
	: , :
4	theorem		⊢
	proveit.numbers.addition.subtraction.add_cancel_general
5	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
6	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
7	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
8	instantiation	33, 16, 14	⊢
	: , : , :
9	instantiation	33, 16, 15	⊢
	: , : , :
10	instantiation	18	⊢
	:
11	theorem		⊢
	proveit.numbers.addition.subtraction.add_cancel_reverse
12	instantiation	33, 16, 17	⊢
	: , : , :
13	instantiation	18	⊢
	:
14	instantiation	33, 20, 19	⊢
	: , : , :
15	instantiation	33, 20, 21	⊢
	: , : , :
16	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
17	instantiation	22, 23, 35	⊢
	: , : , :
18	axiom		⊢
	proveit.logic.equality.equals_reflexivity
19	instantiation	33, 25, 24	⊢
	: , : , :
20	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
21	instantiation	33, 25, 26	⊢
	: , : , :
22	theorem		⊢
	proveit.logic.sets.inclusion.unfold_subset_eq
23	instantiation	27, 28	⊢
	: , :
24	instantiation	29, 30	⊢
	:
25	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
26	instantiation	33, 31, 32	⊢
	: , : , :
27	theorem		⊢
	proveit.logic.sets.inclusion.relax_proper_subset
28	theorem		⊢
	proveit.numbers.number_sets.real_numbers.nat_pos_within_real
29	theorem		⊢
	proveit.numbers.negation.int_closure
30	instantiation	33, 34, 35	⊢
	: , : , :
31	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
32	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
33	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
34	theorem		⊢
	proveit.numbers.number_sets.integers.nat_pos_within_int
35	assumption		⊢