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, 4, 5, 6, 7, 8, 9, 10, 11, 12	⊢
	: , : , : , : , : , :
1	theorem		⊢
	proveit.numbers.addition.association
2	reference	38	⊢
3	reference	37	⊢
4	instantiation	13	⊢
	: , : , :
5	instantiation	14	⊢
	: , :
6	instantiation	14	⊢
	: , :
7	instantiation	41, 20, 15	⊢
	: , : , :
8	instantiation	41, 20, 16	⊢
	: , : , :
9	instantiation	41, 20, 17	⊢
	: , : , :
10	instantiation	41, 20, 18	⊢
	: , : , :
11	instantiation	41, 20, 19	⊢
	: , : , :
12	instantiation	41, 20, 21	⊢
	: , : , :
13	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
14	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
15	instantiation	41, 27, 22	⊢
	: , : , :
16	instantiation	41, 27, 23	⊢
	: , : , :
17	instantiation	41, 27, 24	⊢
	: , : , :
18	instantiation	41, 27, 25	⊢
	: , : , :
19	instantiation	41, 27, 26	⊢
	: , : , :
20	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
21	instantiation	41, 27, 28	⊢
	: , : , :
22	instantiation	41, 34, 29	⊢
	: , : , :
23	instantiation	41, 34, 30	⊢
	: , : , :
24	instantiation	41, 34, 31	⊢
	: , : , :
25	instantiation	41, 34, 32	⊢
	: , : , :
26	instantiation	41, 34, 33	⊢
	: , : , :
27	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
28	instantiation	41, 34, 35	⊢
	: , : , :
29	instantiation	41, 42, 36	⊢
	: , : , :
30	instantiation	41, 42, 37	⊢
	: , : , :
31	instantiation	41, 42, 38	⊢
	: , : , :
32	instantiation	41, 42, 39	⊢
	: , : , :
33	instantiation	41, 42, 40	⊢
	: , : , :
34	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
35	instantiation	41, 42, 43	⊢
	: , : , :
36	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
37	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
38	theorem		⊢
	proveit.numbers.numerals.decimals.nat3
39	theorem		⊢
	proveit.numbers.numerals.decimals.nat4
40	theorem		⊢
	proveit.numbers.numerals.decimals.nat5
41	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
42	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
43	theorem		⊢
	proveit.numbers.numerals.decimals.nat6