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.core_expr_types.tuples.empty_range_def
2	instantiation	8, 3, 4	⊢
	: , : , :
3	instantiation	5, 15, 14, 6	⊢
	: , : , :
4	instantiation	13, 14, 7	⊢
	: , :
5	theorem		⊢
	proveit.numbers.addition.subtraction.subtract_from_add
6	instantiation	8, 9, 10	⊢
	: , : , :
7	instantiation	30, 18, 11	⊢
	: , : , :
8	theorem		⊢
	proveit.logic.equality.sub_right_side_into
9	instantiation	12, 14	⊢
	:
10	instantiation	13, 14, 15	⊢
	: , :
11	instantiation	30, 16, 17	⊢
	: , : , :
12	theorem		⊢
	proveit.numbers.addition.elim_zero_right
13	theorem		⊢
	proveit.numbers.addition.commutation
14	instantiation	30, 18, 19	⊢
	: , : , :
15	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.zero_is_complex
16	theorem		⊢
	proveit.numbers.number_sets.real_numbers.real_neg_within_real
17	instantiation	30, 20, 21	⊢
	: , : , :
18	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
19	instantiation	30, 22, 23	⊢
	: , : , :
20	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_neg_within_real_neg
21	instantiation	30, 24, 25	⊢
	: , : , :
22	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
23	instantiation	30, 26, 27	⊢
	: , : , :
24	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.neg_int_within_rational_neg
25	instantiation	28, 29	⊢
	:
26	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
27	instantiation	30, 31, 32	⊢
	: , : , :
28	theorem		⊢
	proveit.numbers.negation.int_neg_closure
29	theorem		⊢
	proveit.numbers.numerals.decimals.posnat1
30	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
31	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
32	theorem		⊢
	proveit.numbers.numerals.decimals.nat1