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	theorem		⊢
	proveit.logic.equality.sub_right_side_into
2	instantiation	4, 5, 6, 7, 8*	⊢
	: , : , : , :
3	assumption		⊢
4	axiom		⊢
	proveit.numbers.summation.sum_split_last
5	theorem		⊢
	proveit.numbers.number_sets.integers.zero_is_int
6	instantiation	9, 10, 42	⊢
	: , :
7	instantiation	11, 12	⊢
	:
8	instantiation	13, 14, 15	⊢
	: , : , :
9	theorem		⊢
	proveit.numbers.addition.add_int_closure_bin
10	instantiation	43, 44, 36	⊢
	: , : , :
11	theorem		⊢
	proveit.numbers.number_sets.natural_numbers.natural_pos_is_pos
12	instantiation	16, 45, 19, 21, 36, 17	⊢
	: , : , : , : , :
13	axiom		⊢
	proveit.logic.equality.equals_transitivity
14	instantiation	18, 19, 20, 45, 21, 22, 25, 29, 23	⊢
	: , : , : , : , : , :
15	instantiation	24, 29, 25, 26	⊢
	: , : , :
16	theorem		⊢
	proveit.numbers.addition.add_nat_pos_from_nonneg
17	theorem		⊢
	proveit.numbers.numerals.decimals.less_0_1
18	theorem		⊢
	proveit.numbers.addition.disassociation
19	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
20	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
21	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
22	instantiation	27	⊢
	: , :
23	instantiation	28, 29	⊢
	:
24	theorem		⊢
	proveit.numbers.addition.subtraction.add_cancel_triple_23
25	instantiation	43, 32, 30	⊢
	: , : , :
26	instantiation	31	⊢
	:
27	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
28	theorem		⊢
	proveit.numbers.negation.complex_closure
29	instantiation	43, 32, 33	⊢
	: , : , :
30	instantiation	34, 35, 36	⊢
	: , : , :
31	axiom		⊢
	proveit.logic.equality.equals_reflexivity
32	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
33	instantiation	43, 37, 38	⊢
	: , : , :
34	theorem		⊢
	proveit.logic.sets.inclusion.unfold_subset_eq
35	instantiation	39, 40	⊢
	: , :
36	assumption		⊢
37	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
38	instantiation	43, 41, 42	⊢
	: , : , :
39	theorem		⊢
	proveit.logic.sets.inclusion.relax_proper_subset
40	theorem		⊢
	proveit.numbers.number_sets.real_numbers.nat_within_real
41	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
42	instantiation	43, 44, 45	⊢
	: , : , :
43	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
44	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
45	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
*equality replacement requirements