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	axiom		⊢
	proveit.logic.equality.substitution
2	instantiation	3, 30, 4, 5, 6, 7, 8, 9, 10	,  ⊢
	: , : , : , : , : , :
3	theorem		⊢
	proveit.numbers.addition.disassociation
4	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
5	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
6	instantiation	11	⊢
	: , :
7	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
8	instantiation	31, 14, 12	,  ⊢
	: , : , :
9	instantiation	31, 14, 13	⊢
	: , : , :
10	instantiation	31, 14, 15	⊢
	: , : , :
11	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
12	instantiation	31, 18, 16	,  ⊢
	: , : , :
13	instantiation	31, 18, 17	⊢
	: , : , :
14	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
15	instantiation	31, 18, 19	⊢
	: , : , :
16	instantiation	31, 22, 20	,  ⊢
	: , : , :
17	instantiation	31, 22, 21	⊢
	: , : , :
18	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
19	instantiation	31, 22, 27	⊢
	: , : , :
20	instantiation	31, 23, 24	,  ⊢
	: , : , :
21	instantiation	25, 28	⊢
	:
22	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
23	instantiation	26, 27, 28	⊢
	: , :
24	assumption		⊢
25	theorem		⊢
	proveit.numbers.negation.int_closure
26	theorem		⊢
	proveit.numbers.number_sets.integers.int_interval_within_int
27	instantiation	31, 29, 30	⊢
	: , : , :
28	instantiation	31, 32, 33	⊢
	: , : , :
29	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
30	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
31	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
32	theorem		⊢
	proveit.numbers.number_sets.integers.nat_pos_within_int
33	assumption		⊢