| step type | requirements | statement |
0 | instantiation | 1, 2, 3, 4, 5 | ⊢  |
| : , : , : , : , :  |
1 | theorem | | ⊢  |
| proveit.logic.sets.enumeration.proper_subset_of_superset |
2 | reference | 96 | ⊢  |
3 | reference | 93 | ⊢  |
4 | reference | 7 | ⊢  |
5 | instantiation | 6, 96, 7, 8, 9, 10, 11, 12 | ⊢  |
| : , : , :  |
6 | theorem | | ⊢  |
| proveit.logic.sets.enumeration.nonmembership_fold |
7 | instantiation | 13 | ⊢  |
| : , : , : , : , :  |
8 | instantiation | 18, 14 | ⊢  |
| : , :  |
9 | instantiation | 18, 15 | ⊢  |
| : , :  |
10 | instantiation | 18, 16 | ⊢  |
| : , :  |
11 | instantiation | 18, 17 | ⊢  |
| : , :  |
12 | instantiation | 18, 19 | ⊢  |
| : , :  |
13 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.tuple_len_5_typical_eq |
14 | instantiation | 24, 93, 25, 20 | ⊢  |
| : , :  |
15 | instantiation | 24, 99, 25, 21 | ⊢  |
| : , :  |
16 | instantiation | 24, 95, 25, 22 | ⊢  |
| : , :  |
17 | instantiation | 24, 94, 25, 23 | ⊢  |
| : , :  |
18 | theorem | | ⊢  |
| proveit.logic.equality.not_equals_symmetry |
19 | instantiation | 24, 96, 25, 26 | ⊢  |
| : , :  |
20 | instantiation | 38, 75, 39, 27, 28, 29*, 30* | ⊢  |
| : , : , :  |
21 | instantiation | 38, 80, 39, 78, 31, 32*, 63* | ⊢  |
| : , : , :  |
22 | instantiation | 38, 77, 39, 76, 33, 34*, 56* | ⊢  |
| : , : , :  |
23 | instantiation | 38, 76, 39, 77, 35, 36*, 37* | ⊢  |
| : , : , :  |
24 | theorem | | ⊢  |
| proveit.numbers.ordering.less_is_not_eq_nat |
25 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat7 |
26 | instantiation | 38, 78, 39, 80, 40, 41*, 42* | ⊢  |
| : , : , :  |
27 | instantiation | 97, 85, 43 | ⊢  |
| : , : , :  |
28 | instantiation | 58, 44 | ⊢  |
| :  |
29 | instantiation | 62, 45, 46 | ⊢  |
| : , : , :  |
30 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.add_6_1 |
31 | instantiation | 58, 47 | ⊢  |
| :  |
32 | instantiation | 62, 48, 49 | ⊢  |
| : , : , :  |
33 | instantiation | 58, 50 | ⊢  |
| :  |
34 | instantiation | 62, 51, 52 | ⊢  |
| : , : , :  |
35 | instantiation | 58, 53 | ⊢  |
| :  |
36 | instantiation | 62, 54, 55 | ⊢  |
| : , : , :  |
37 | instantiation | 62, 56, 57 | ⊢  |
| : , : , :  |
38 | theorem | | ⊢  |
| proveit.numbers.addition.strong_bound_via_left_term_bound |
39 | theorem | | ⊢  |
| proveit.numbers.number_sets.real_numbers.zero_is_real |
40 | instantiation | 58, 59 | ⊢  |
| :  |
41 | instantiation | 62, 60, 61 | ⊢  |
| : , : , :  |
42 | instantiation | 62, 63, 64 | ⊢  |
| : , : , :  |
43 | instantiation | 97, 91, 65 | ⊢  |
| : , : , :  |
44 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.posnat6 |
45 | instantiation | 69, 66 | ⊢  |
| :  |
46 | instantiation | 71, 66, 70 | ⊢  |
| : , :  |
47 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.posnat5 |
48 | instantiation | 69, 73 | ⊢  |
| :  |
49 | instantiation | 71, 73, 70 | ⊢  |
| : , :  |
50 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.posnat4 |
51 | instantiation | 69, 68 | ⊢  |
| :  |
52 | instantiation | 71, 68, 70 | ⊢  |
| : , :  |
53 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.posnat3 |
54 | instantiation | 69, 67 | ⊢  |
| :  |
55 | instantiation | 71, 67, 70 | ⊢  |
| : , :  |
56 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.add_4_3 |
57 | instantiation | 71, 67, 68 | ⊢  |
| : , :  |
58 | theorem | | ⊢  |
| proveit.numbers.number_sets.natural_numbers.natural_pos_is_pos |
59 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.posnat2 |
60 | instantiation | 69, 72 | ⊢  |
| :  |
61 | instantiation | 71, 72, 70 | ⊢  |
| : , :  |
62 | theorem | | ⊢  |
| proveit.logic.equality.sub_right_side_into |
63 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.add_5_2 |
64 | instantiation | 71, 72, 73 | ⊢  |
| : , :  |
65 | instantiation | 97, 98, 74 | ⊢  |
| : , : , :  |
66 | instantiation | 97, 79, 75 | ⊢  |
| : , : , :  |
67 | instantiation | 97, 79, 76 | ⊢  |
| : , : , :  |
68 | instantiation | 97, 79, 77 | ⊢  |
| : , : , :  |
69 | theorem | | ⊢  |
| proveit.numbers.addition.elim_zero_right |
70 | theorem | | ⊢  |
| proveit.numbers.number_sets.complex_numbers.zero_is_complex |
71 | theorem | | ⊢  |
| proveit.numbers.addition.commutation |
72 | instantiation | 97, 79, 78 | ⊢  |
| : , : , :  |
73 | instantiation | 97, 79, 80 | ⊢  |
| : , : , :  |
74 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat6 |
75 | instantiation | 97, 85, 81 | ⊢  |
| : , : , :  |
76 | instantiation | 97, 85, 82 | ⊢  |
| : , : , :  |
77 | instantiation | 97, 85, 83 | ⊢  |
| : , : , :  |
78 | instantiation | 97, 85, 84 | ⊢  |
| : , : , :  |
79 | theorem | | ⊢  |
| proveit.numbers.number_sets.complex_numbers.real_within_complex |
80 | instantiation | 97, 85, 86 | ⊢  |
| : , : , :  |
81 | instantiation | 97, 91, 87 | ⊢  |
| : , : , :  |
82 | instantiation | 97, 91, 88 | ⊢  |
| : , : , :  |
83 | instantiation | 97, 91, 89 | ⊢  |
| : , : , :  |
84 | instantiation | 97, 91, 90 | ⊢  |
| : , : , :  |
85 | theorem | | ⊢  |
| proveit.numbers.number_sets.real_numbers.rational_within_real |
86 | instantiation | 97, 91, 92 | ⊢  |
| : , : , :  |
87 | instantiation | 97, 98, 93 | ⊢  |
| : , : , :  |
88 | instantiation | 97, 98, 94 | ⊢  |
| : , : , :  |
89 | instantiation | 97, 98, 95 | ⊢  |
| : , : , :  |
90 | instantiation | 97, 98, 96 | ⊢  |
| : , : , :  |
91 | theorem | | ⊢  |
| proveit.numbers.number_sets.rational_numbers.int_within_rational |
92 | instantiation | 97, 98, 99 | ⊢  |
| : , : , :  |
93 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat1 |
94 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat4 |
95 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat3 |
96 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat5 |
97 | theorem | | ⊢  |
| proveit.logic.sets.inclusion.superset_membership_from_proper_subset |
98 | theorem | | ⊢  |
| proveit.numbers.number_sets.integers.nat_within_int |
99 | theorem | | ⊢  |
| proveit.numbers.numerals.decimals.nat2 |
*equality replacement requirements |