| step type | requirements | statement |
0 | generalization | 1 | ⊢ |
1 | instantiation | 2, 3 | ⊢ |
| : , : , : |
2 | axiom | | ⊢ |
| proveit.core_expr_types.conditionals.condition_replacement |
3 | instantiation | 4, 5, 6 | ⊢ |
| : , : |
4 | theorem | | ⊢ |
| proveit.logic.booleans.implication.iff_intro |
5 | deduction | 7 | ⊢ |
6 | deduction | 8 | ⊢ |
7 | instantiation | 13, 18, 9, 10, 11, 12 | ⊢ |
| : , : |
8 | instantiation | 13, 14, 15, 90, 84, 16, 17 | , ⊢ |
| : , : |
9 | instantiation | 26 | ⊢ |
| : , : , : |
10 | instantiation | 102, 103, 18, 104, 19, 21 | ⊢ |
| : , : , : , : , : |
11 | instantiation | 102, 123, 129, 20, 21 | ⊢ |
| : , : , : , : , : |
12 | instantiation | 102, 129, 123, 23, 21 | ⊢ |
| : , : , : , : , : |
13 | theorem | | ⊢ |
| proveit.logic.booleans.conjunction.and_if_all |
14 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat4 |
15 | instantiation | 22 | ⊢ |
| : , : , : , : |
16 | instantiation | 102, 129, 103, 23, 104, 106 | ⊢ |
| : , : , : , : , : |
17 | instantiation | 24, 54, 71, 90, 25 | , ⊢ |
| : , : , : |
18 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat3 |
19 | instantiation | 26 | ⊢ |
| : , : , : |
20 | instantiation | 115 | ⊢ |
| : , : |
21 | assumption | | ⊢ |
22 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.tuple_len_4_typical_eq |
23 | instantiation | 115 | ⊢ |
| : , : |
24 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.in_IntervalCO |
25 | instantiation | 27, 28, 29 | , ⊢ |
| : , : |
26 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.tuple_len_3_typical_eq |
27 | theorem | | ⊢ |
| proveit.logic.booleans.conjunction.and_if_both |
28 | instantiation | 44, 101, 54, 45, 30, 48, 31*, 49* | , ⊢ |
| : , : , : |
29 | instantiation | 32, 33, 34 | , ⊢ |
| : , : , : |
30 | instantiation | 35, 95, 96, 84 | , ⊢ |
| : , : , : |
31 | instantiation | 36, 89, 68 | ⊢ |
| : |
32 | theorem | | ⊢ |
| proveit.numbers.ordering.transitivity_less_eq_less |
33 | instantiation | 37, 38, 39 | , ⊢ |
| : , : , : |
34 | instantiation | 40, 71, 41, 54, 42, 43* | ⊢ |
| : , : , : |
35 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.interval_lower_bound |
36 | theorem | | ⊢ |
| proveit.numbers.division.frac_zero_numer |
37 | theorem | | ⊢ |
| proveit.logic.equality.sub_right_side_into |
38 | instantiation | 44, 101, 45, 46, 47, 48, 49* | , ⊢ |
| : , : , : |
39 | instantiation | 50, 89, 59, 68, 51* | ⊢ |
| : , : , : |
40 | theorem | | ⊢ |
| proveit.numbers.addition.strong_bound_via_right_term_bound |
41 | instantiation | 52, 55 | ⊢ |
| : |
42 | instantiation | 53, 54, 55, 56, 57* | ⊢ |
| : , : |
43 | instantiation | 58, 59 | ⊢ |
| : |
44 | theorem | | ⊢ |
| proveit.numbers.division.weak_div_from_numer_bound__pos_denom |
45 | instantiation | 130, 113, 60 | , ⊢ |
| : , : , : |
46 | instantiation | 130, 113, 61 | ⊢ |
| : , : , : |
47 | instantiation | 62, 95, 96, 84 | , ⊢ |
| : , : , : |
48 | instantiation | 63, 118 | ⊢ |
| : |
49 | instantiation | 64, 65, 66 | , ⊢ |
| : , : , : |
50 | theorem | | ⊢ |
| proveit.numbers.division.distribute_frac_through_subtract |
51 | instantiation | 67, 89, 68 | ⊢ |
| : |
52 | theorem | | ⊢ |
| proveit.numbers.negation.real_closure |
53 | theorem | | ⊢ |
| proveit.numbers.negation.negated_strong_bound |
54 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.zero_is_real |
55 | instantiation | 130, 113, 69 | ⊢ |
| : , : , : |
56 | instantiation | 70, 81 | ⊢ |
| : |
57 | theorem | | ⊢ |
| proveit.numbers.negation.negated_zero |
58 | theorem | | ⊢ |
| proveit.numbers.addition.elim_zero_right |
59 | instantiation | 130, 100, 71 | ⊢ |
| : , : , : |
60 | instantiation | 130, 121, 72 | , ⊢ |
| : , : , : |
61 | instantiation | 130, 121, 96 | ⊢ |
| : , : , : |
62 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.interval_upper_bound |
63 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.natural_pos_is_pos |
64 | axiom | | ⊢ |
| proveit.logic.equality.equals_transitivity |
65 | instantiation | 73, 74, 75, 78, 76* | , ⊢ |
| : , : , : |
66 | instantiation | 77, 78 | ⊢ |
| : |
67 | theorem | | ⊢ |
| proveit.numbers.division.frac_cancel_complete |
68 | instantiation | 79, 118 | ⊢ |
| : |
69 | instantiation | 130, 80, 81 | ⊢ |
| : , : , : |
70 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.positive_if_in_rational_pos |
71 | instantiation | 130, 113, 82 | ⊢ |
| : , : , : |
72 | instantiation | 130, 83, 84 | , ⊢ |
| : , : , : |
73 | theorem | | ⊢ |
| proveit.numbers.division.frac_cancel_left |
74 | instantiation | 130, 86, 85 | ⊢ |
| : , : , : |
75 | instantiation | 130, 86, 87 | ⊢ |
| : , : , : |
76 | instantiation | 88, 89 | ⊢ |
| : |
77 | theorem | | ⊢ |
| proveit.numbers.division.frac_one_denom |
78 | instantiation | 130, 100, 90 | ⊢ |
| : , : , : |
79 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.nonzero_if_is_nat_pos |
80 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.rational_pos_within_rational |
81 | instantiation | 91, 92, 93 | ⊢ |
| : , : |
82 | instantiation | 130, 121, 117 | ⊢ |
| : , : , : |
83 | instantiation | 94, 95, 96 | ⊢ |
| : , : |
84 | instantiation | 102, 123, 106 | ⊢ |
| : , : , : , : , : |
85 | instantiation | 130, 98, 97 | ⊢ |
| : , : , : |
86 | theorem | | ⊢ |
| proveit.numbers.number_sets.complex_numbers.real_nonzero_within_complex_nonzero |
87 | instantiation | 130, 98, 99 | ⊢ |
| : , : , : |
88 | theorem | | ⊢ |
| proveit.numbers.multiplication.elim_one_right |
89 | instantiation | 130, 100, 101 | ⊢ |
| : , : , : |
90 | instantiation | 102, 103, 129, 104, 105, 106 | ⊢ |
| : , : , : , : , : |
91 | theorem | | ⊢ |
| proveit.numbers.division.div_rational_pos_closure |
92 | instantiation | 130, 107, 120 | ⊢ |
| : , : , : |
93 | instantiation | 130, 107, 118 | ⊢ |
| : , : , : |
94 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.int_interval_within_int |
95 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.zero_is_int |
96 | instantiation | 108, 122, 109 | ⊢ |
| : , : |
97 | instantiation | 130, 111, 110 | ⊢ |
| : , : , : |
98 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.rational_nonzero_within_real_nonzero |
99 | instantiation | 130, 111, 112 | ⊢ |
| : , : , : |
100 | theorem | | ⊢ |
| proveit.numbers.number_sets.complex_numbers.real_within_complex |
101 | instantiation | 130, 113, 114 | ⊢ |
| : , : , : |
102 | theorem | | ⊢ |
| proveit.logic.booleans.conjunction.any_from_and |
103 | axiom | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.zero_in_nats |
104 | theorem | | ⊢ |
| proveit.core_expr_types.tuples.tuple_len_0_typical_eq |
105 | instantiation | 115 | ⊢ |
| : , : |
106 | assumption | | ⊢ |
107 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.nat_pos_within_rational_pos |
108 | theorem | | ⊢ |
| proveit.numbers.addition.add_int_closure_bin |
109 | instantiation | 116, 117 | ⊢ |
| : |
110 | instantiation | 130, 119, 118 | ⊢ |
| : , : , : |
111 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero |
112 | instantiation | 130, 119, 120 | ⊢ |
| : , : , : |
113 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.rational_within_real |
114 | instantiation | 130, 121, 122 | ⊢ |
| : , : , : |
115 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.tuple_len_2_typical_eq |
116 | theorem | | ⊢ |
| proveit.numbers.negation.int_closure |
117 | instantiation | 130, 128, 123 | ⊢ |
| : , : , : |
118 | instantiation | 124, 129, 127 | ⊢ |
| : , : |
119 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int |
120 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.posnat1 |
121 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.int_within_rational |
122 | instantiation | 125, 126, 127 | ⊢ |
| : , : |
123 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat1 |
124 | theorem | | ⊢ |
| proveit.numbers.exponentiation.exp_natpos_closure |
125 | theorem | | ⊢ |
| proveit.numbers.exponentiation.exp_int_closure |
126 | instantiation | 130, 128, 129 | ⊢ |
| : , : , : |
127 | instantiation | 130, 131, 132 | ⊢ |
| : , : , : |
128 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.nat_within_int |
129 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat2 |
130 | theorem | | ⊢ |
| proveit.logic.sets.inclusion.superset_membership_from_proper_subset |
131 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.nat_pos_within_nat |
132 | assumption | | ⊢ |
*equality replacement requirements |