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	reference	29	⊢
2	instantiation	4, 62, 78, 5, 47, 13, 14, 12, 15	, ,  ⊢
	: , : , : , : , : , : , :
3	instantiation	6, 7, 78, 8, 9, 10, 11, 47, 12, 13, 14, 15, 16*	, ,  ⊢
	: , : , : , : , : , :
4	theorem		⊢
	proveit.numbers.multiplication.leftward_commutation
5	instantiation	46	⊢
	: , :
6	theorem		⊢
	proveit.numbers.multiplication.association
7	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
8	theorem		⊢
	proveit.numbers.numerals.decimals.nat3
9	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
10	instantiation	46	⊢
	: , :
11	instantiation	17	⊢
	: , : , :
12	instantiation	18, 24, 54, 19	⊢
	: , :
13	assumption		⊢
14	assumption		⊢
15	instantiation	20, 21, 22	⊢
	: , :
16	instantiation	23, 47, 24, 41, 40, 25*, 26*	⊢
	: , : , : , :
17	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
18	theorem		⊢
	proveit.numbers.division.div_complex_closure
19	instantiation	27, 70	⊢
	:
20	theorem		⊢
	proveit.numbers.exponentiation.exp_complex_closure
21	assumption		⊢
22	instantiation	76, 60, 28	⊢
	: , : , :
23	theorem		⊢
	proveit.numbers.division.prod_of_fracs
24	instantiation	76, 60, 33	⊢
	: , : , :
25	instantiation	53, 47	⊢
	:
26	instantiation	29, 30, 31	⊢
	: , : , :
27	theorem		⊢
	proveit.numbers.number_sets.natural_numbers.nonzero_if_is_nat_pos
28	instantiation	32, 33	⊢
	:
29	axiom		⊢
	proveit.logic.equality.equals_transitivity
30	instantiation	34, 78, 35, 36, 37, 38	⊢
	: , : , : , :
31	instantiation	39, 40, 41, 54, 42*, 43*, 44*	⊢
	: , : , :
32	theorem		⊢
	proveit.numbers.negation.real_closure
33	instantiation	76, 67, 45	⊢
	: , : , :
34	axiom		⊢
	proveit.core_expr_types.operations.operands_substitution
35	instantiation	46	⊢
	: , :
36	instantiation	46	⊢
	: , :
37	instantiation	52, 47	⊢
	:
38	instantiation	48, 54	⊢
	:
39	theorem		⊢
	proveit.numbers.division.frac_cancel_left
40	instantiation	76, 50, 49	⊢
	: , : , :
41	instantiation	76, 50, 51	⊢
	: , : , :
42	theorem		⊢
	proveit.numbers.numerals.decimals.mult_2_2
43	instantiation	52, 54	⊢
	:
44	instantiation	53, 54	⊢
	:
45	instantiation	76, 73, 55	⊢
	: , : , :
46	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
47	instantiation	76, 60, 56	⊢
	: , : , :
48	theorem		⊢
	proveit.numbers.multiplication.elim_one_left
49	instantiation	76, 58, 57	⊢
	: , : , :
50	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_nonzero_within_complex_nonzero
51	instantiation	76, 58, 59	⊢
	: , : , :
52	theorem		⊢
	proveit.numbers.multiplication.elim_one_right
53	theorem		⊢
	proveit.numbers.division.frac_one_denom
54	instantiation	76, 60, 61	⊢
	: , : , :
55	instantiation	76, 77, 62	⊢
	: , : , :
56	instantiation	76, 67, 63	⊢
	: , : , :
57	instantiation	76, 65, 64	⊢
	: , : , :
58	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_nonzero_within_real_nonzero
59	instantiation	76, 65, 66	⊢
	: , : , :
60	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
61	instantiation	76, 67, 68	⊢
	: , : , :
62	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
63	instantiation	76, 73, 69	⊢
	: , : , :
64	instantiation	76, 71, 70	⊢
	: , : , :
65	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero
66	instantiation	76, 71, 72	⊢
	: , : , :
67	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
68	instantiation	76, 73, 74	⊢
	: , : , :
69	instantiation	76, 77, 75	⊢
	: , : , :
70	theorem		⊢
	proveit.numbers.numerals.decimals.posnat2
71	theorem		⊢
	proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int
72	theorem		⊢
	proveit.numbers.numerals.decimals.posnat1
73	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
74	instantiation	76, 77, 78	⊢
	: , : , :
75	theorem		⊢
	proveit.numbers.numerals.decimals.nat4
76	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
77	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
78	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
*equality replacement requirements