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