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	4	⊢
2	instantiation	4, 5, 6	, , ,  ⊢
	: , : , :
3	instantiation	10, 7, 76, 8, 14, 16, 17, 18, 9, 20, 21	, , ,  ⊢
	: , : , : , : , : , : , :
4	axiom		⊢
	proveit.logic.equality.equals_transitivity
5	instantiation	10, 79, 11, 12, 17, 18, 49, 20, 19, 21	, , ,  ⊢
	: , : , : , : , : , : , :
6	instantiation	13, 76, 14, 15, 16, 17, 18, 49, 19, 20, 21, 22*	, , ,  ⊢
	: , : , : , : , : , :
7	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
8	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
9	instantiation	29, 23, 51, 30	⊢
	: , :
10	theorem		⊢
	proveit.numbers.multiplication.leftward_commutation
11	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
12	instantiation	24	⊢
	: , : , :
13	theorem		⊢
	proveit.numbers.multiplication.association
14	instantiation	25	⊢
	: , :
15	instantiation	25	⊢
	: , :
16	instantiation	25	⊢
	: , :
17	instantiation	77, 60, 26	⊢
	: , : , :
18	instantiation	27, 28	⊢
	:
19	instantiation	29, 49, 51, 30	⊢
	: , :
20	instantiation	31, 32, 49	⊢
	: , :
21	instantiation	77, 60, 33	⊢
	: , : , :
22	instantiation	34, 49, 35, 36, 37*, 38*, 39*	⊢
	: , : , : , :
23	instantiation	77, 60, 40	⊢
	: , : , :
24	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
25	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
26	instantiation	77, 54, 41	⊢
	: , : , :
27	theorem		⊢
	proveit.numbers.exponentiation.sqrt_complex_closure
28	instantiation	77, 60, 42	⊢
	: , : , :
29	theorem		⊢
	proveit.numbers.division.div_complex_closure
30	instantiation	43, 72	⊢
	:
31	theorem		⊢
	proveit.numbers.exponentiation.exp_complex_closure
32	instantiation	77, 60, 44	⊢
	: , : , :
33	assumption		⊢
34	theorem		⊢
	proveit.numbers.division.prod_of_fracs
35	instantiation	77, 46, 45	⊢
	: , : , :
36	instantiation	77, 46, 47	⊢
	: , : , :
37	instantiation	48, 49	⊢
	:
38	theorem		⊢
	proveit.numbers.numerals.decimals.mult_2_2
39	instantiation	50, 51	⊢
	:
40	instantiation	77, 67, 52	⊢
	: , : , :
41	assumption		⊢
42	instantiation	77, 54, 53	⊢
	: , : , :
43	theorem		⊢
	proveit.numbers.number_sets.natural_numbers.nonzero_if_is_nat_pos
44	instantiation	77, 54, 55	⊢
	: , : , :
45	instantiation	77, 57, 56	⊢
	: , : , :
46	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_nonzero_within_complex_nonzero
47	instantiation	77, 57, 58	⊢
	: , : , :
48	theorem		⊢
	proveit.numbers.division.frac_one_denom
49	instantiation	77, 60, 59	⊢
	: , : , :
50	theorem		⊢
	proveit.numbers.multiplication.elim_one_left
51	instantiation	77, 60, 61	⊢
	: , : , :
52	instantiation	77, 74, 62	⊢
	: , : , :
53	assumption		⊢
54	theorem		⊢
	proveit.numbers.number_sets.real_numbers.real_neg_within_real
55	assumption		⊢
56	instantiation	77, 64, 63	⊢
	: , : , :
57	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_nonzero_within_real_nonzero
58	instantiation	77, 64, 65	⊢
	: , : , :
59	instantiation	77, 67, 66	⊢
	: , : , :
60	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
61	instantiation	77, 67, 68	⊢
	: , : , :
62	instantiation	77, 78, 69	⊢
	: , : , :
63	instantiation	77, 71, 70	⊢
	: , : , :
64	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero
65	instantiation	77, 71, 72	⊢
	: , : , :
66	instantiation	77, 74, 73	⊢
	: , : , :
67	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
68	instantiation	77, 74, 75	⊢
	: , : , :
69	theorem		⊢
	proveit.numbers.numerals.decimals.nat4
70	theorem		⊢
	proveit.numbers.numerals.decimals.posnat1
71	theorem		⊢
	proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int
72	theorem		⊢
	proveit.numbers.numerals.decimals.posnat3
73	instantiation	77, 78, 76	⊢
	: , : , :
74	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
75	instantiation	77, 78, 79	⊢
	: , : , :
76	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
77	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
78	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
79	theorem		⊢
	proveit.numbers.numerals.decimals.nat3
*equality replacement requirements