| step type | requirements | statement |
0 | instantiation | 1, 2, 3 | ⊢  |
| : , : , :  |
1 | reference | 44 | ⊢  |
2 | instantiation | 56, 4 | ⊢  |
| : , : , :  |
3 | instantiation | 13, 76, 59, 78, 5, 60, 6, 87, 7* | ⊢  |
| : , : , : , : , : , :  |
4 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.add_5_4 |
5 | instantiation | 69 | ⊢  |
| : , :  |
6 | instantiation | 95, 89, 8 | ⊢  |
| : , : , :  |
7 | instantiation | 44, 9, 10 | ⊢  |
| : , : , :  |
8 | instantiation | 95, 91, 11 | ⊢  |
| : , : , :  |
9 | instantiation | 56, 12 | ⊢  |
| : , : , :  |
10 | instantiation | 13, 76, 59, 97, 78, 14, 15, 87, 16* | ⊢  |
| : , : , : , : , : , :  |
11 | instantiation | 95, 93, 17 | ⊢  |
| : , : , :  |
12 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.add_9_1 |
13 | theorem | | ⊢  |
| proveit.numbers.addition.association |
14 | instantiation | 69 | ⊢  |
| : , :  |
15 | instantiation | 95, 89, 18 | ⊢  |
| : , : , :  |
16 | instantiation | 44, 19, 20 | ⊢  |
| : , : , :  |
17 | instantiation | 95, 96, 77 | ⊢  |
| : , : , :  |
18 | instantiation | 95, 91, 21 | ⊢  |
| : , : , :  |
19 | instantiation | 56, 22 | ⊢  |
| : , : , :  |
20 | instantiation | 27, 97, 76, 53, 23, 24*, 25* | ⊢  |
| : , : , : , :  |
21 | instantiation | 95, 93, 26 | ⊢  |
| : , : , :  |
22 | instantiation | 27, 97, 76, 53, 54, 28, 29*, 30* | ⊢  |
| : , : , : , :  |
23 | instantiation | 31, 90, 32, 33, 34, 72*, 35* | ⊢  |
| : , : , :  |
24 | instantiation | 58, 59, 76, 60, 42, 78, 43 | ⊢  |
| : , : , : , : , : , : , :  |
25 | instantiation | 44, 36, 37 | ⊢  |
| : , : , :  |
26 | instantiation | 95, 38, 39 | ⊢  |
| : , : , :  |
27 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.md_nine_add_one |
28 | instantiation | 48, 40 | ⊢  |
| :  |
29 | instantiation | 58, 59, 76, 41, 42, 78, 43 | ⊢  |
| : , : , : , : , : , : , :  |
30 | instantiation | 44, 45, 46 | ⊢  |
| : , : , :  |
31 | theorem | | ⊢  |
| proveit.numbers.addition.strong_bound_via_left_term_bound |
32 | theorem | | ⊢  |
| proveit.numbers.number_sets.real_numbers.zero_is_real |
33 | instantiation | 95, 91, 47 | ⊢  |
| : , : , :  |
34 | instantiation | 48, 49 | ⊢  |
| :  |
35 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.add_8_1 |
36 | instantiation | 56, 50 | ⊢  |
| : , : , :  |
37 | instantiation | 58, 59, 76, 51, 61, 78, 62 | ⊢  |
| : , : , : , : , : , : , :  |
38 | theorem | | ⊢  |
| proveit.numbers.number_sets.integers.nat_pos_within_int |
39 | instantiation | 52, 97, 53, 54, 55 | ⊢  |
| : , : , :  |
40 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.posnat9 |
41 | instantiation | 69 | ⊢  |
| : , :  |
42 | instantiation | 70, 76 | ⊢  |
| : , :  |
43 | instantiation | 71, 72 | ⊢  |
| : , : , :  |
44 | axiom | | ⊢  |
| proveit.logic.equality.equals_transitivity |
45 | instantiation | 56, 57 | ⊢  |
| : , : , :  |
46 | instantiation | 58, 59, 76, 60, 61, 78, 62 | ⊢  |
| : , : , : , : , : , : , :  |
47 | instantiation | 95, 93, 63 | ⊢  |
| : , : , :  |
48 | theorem | | ⊢  |
| proveit.numbers.number_sets.natural_numbers.natural_pos_is_pos |
49 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.posnat8 |
50 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.add_1_1 |
51 | instantiation | 69 | ⊢  |
| : , :  |
52 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.deci_sequence_is_nat_pos |
53 | instantiation | 65, 64, 67 | ⊢  |
| : , : , :  |
54 | instantiation | 65, 66, 67 | ⊢  |
| : , : , :  |
55 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.less_0_1 |
56 | axiom | | ⊢  |
| proveit.logic.equality.substitution |
57 | instantiation | 68, 87 | ⊢  |
| :  |
58 | theorem | | ⊢  |
| proveit.core_expr_types.tuples.tuple_portion_substitution |
59 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat2 |
60 | instantiation | 69 | ⊢  |
| : , :  |
61 | instantiation | 70, 76 | ⊢  |
| : , :  |
62 | instantiation | 71, 72 | ⊢  |
| : , : , :  |
63 | instantiation | 95, 96, 73 | ⊢  |
| : , : , :  |
64 | instantiation | 75, 97, 73, 74 | ⊢  |
| : , : , : , : , :  |
65 | theorem | | ⊢  |
| proveit.logic.equality.sub_left_side_into |
66 | instantiation | 75, 76, 77, 78, 79 | ⊢  |
| : , : , : , : , :  |
67 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.N_leq_9_enumSet |
68 | theorem | | ⊢  |
| proveit.numbers.addition.elim_zero_left |
69 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.tuple_len_2_typical_eq |
70 | theorem | | ⊢  |
| proveit.core_expr_types.tuples.range_from1_len_typical_eq |
71 | axiom | | ⊢  |
| proveit.core_expr_types.tuples.empty_range_def |
72 | instantiation | 80, 81, 82 | ⊢  |
| : , : , :  |
73 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat8 |
74 | instantiation | 83 | ⊢  |
| : , : , : , : , : , : , : , :  |
75 | theorem | | ⊢  |
| proveit.logic.sets.enumeration.in_enumerated_set |
76 | axiom | | ⊢  |
| proveit.numbers.number_sets.natural_numbers.zero_in_nats |
77 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat9 |
78 | theorem | | ⊢  |
| proveit.core_expr_types.tuples.tuple_len_0_typical_eq |
79 | instantiation | 84 | ⊢  |
| : , : , : , : , : , : , : , : , :  |
80 | theorem | | ⊢  |
| proveit.logic.equality.sub_right_side_into |
81 | instantiation | 85, 87 | ⊢  |
| :  |
82 | instantiation | 86, 87, 88 | ⊢  |
| : , :  |
83 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.tuple_len_8_typical_eq |
84 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.tuple_len_9_typical_eq |
85 | theorem | | ⊢  |
| proveit.numbers.addition.elim_zero_right |
86 | theorem | | ⊢  |
| proveit.numbers.addition.commutation |
87 | instantiation | 95, 89, 90 | ⊢  |
| : , : , :  |
88 | theorem | | ⊢  |
| proveit.numbers.number_sets.complex_numbers.zero_is_complex |
89 | theorem | | ⊢  |
| proveit.numbers.number_sets.complex_numbers.real_within_complex |
90 | instantiation | 95, 91, 92 | ⊢  |
| : , : , :  |
91 | theorem | | ⊢  |
| proveit.numbers.number_sets.real_numbers.rational_within_real |
92 | instantiation | 95, 93, 94 | ⊢  |
| : , : , :  |
93 | theorem | | ⊢  |
| proveit.numbers.number_sets.rational_numbers.int_within_rational |
94 | instantiation | 95, 96, 97 | ⊢  |
| : , : , :  |
95 | theorem | | ⊢  |
| proveit.logic.sets.inclusion.superset_membership_from_proper_subset |
96 | theorem | | ⊢  |
| proveit.numbers.number_sets.integers.nat_within_int |
97 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat1 |
*equality replacement requirements |