| step type | requirements | statement |
0 | instantiation | 1, 2, 3 | , , , ⊢ |
| : , : , : |
1 | reference | 52 | ⊢ |
2 | instantiation | 4, 5, 13 | , , , ⊢ |
| : , : , : |
3 | instantiation | 6, 15 | ⊢ |
| : |
4 | theorem | | ⊢ |
| proveit.logic.equality.sub_left_side_into |
5 | instantiation | 7, 41, 10, 117, 8 | , , , ⊢ |
| : , : , : |
6 | theorem | | ⊢ |
| proveit.numbers.exponentiation.square_expansion |
7 | theorem | | ⊢ |
| proveit.numbers.divisibility.common_exponent_introduction |
8 | instantiation | 9, 10, 41, 11 | , , , ⊢ |
| : , : |
9 | theorem | | ⊢ |
| proveit.numbers.divisibility.even__if__power_is_even |
10 | instantiation | 115, 20, 97 | ⊢ |
| : , : , : |
11 | instantiation | 52, 12, 13 | , , , ⊢ |
| : , : , : |
12 | instantiation | 14, 15, 16, 17 | ⊢ |
| : , : |
13 | instantiation | 52, 18, 19 | , , , ⊢ |
| : , : , : |
14 | theorem | | ⊢ |
| proveit.numbers.divisibility.left_factor_divisibility |
15 | instantiation | 115, 110, 23 | ⊢ |
| : , : , : |
16 | instantiation | 115, 20, 21 | ⊢ |
| : , : , : |
17 | instantiation | 51, 117 | ⊢ |
| : |
18 | instantiation | 22, 23, 24, 88, 25 | , , , ⊢ |
| : , : , : |
19 | instantiation | 26, 27, 104, 117, 28* | , ⊢ |
| : , : , : |
20 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.nat_pos_within_int |
21 | instantiation | 29, 30, 62 | ⊢ |
| : , : |
22 | theorem | | ⊢ |
| proveit.numbers.exponentiation.exp_eq_real |
23 | instantiation | 115, 98, 31 | ⊢ |
| : , : , : |
24 | instantiation | 32, 37, 111 | , ⊢ |
| : , : |
25 | instantiation | 33, 111, 37, 34, 35, 36* | , , , ⊢ |
| : , : , : |
26 | theorem | | ⊢ |
| proveit.numbers.exponentiation.posnat_power_of_product |
27 | instantiation | 115, 110, 37 | ⊢ |
| : , : , : |
28 | instantiation | 38, 80, 39* | ⊢ |
| : |
29 | theorem | | ⊢ |
| proveit.numbers.exponentiation.exp_natpos_closure |
30 | instantiation | 115, 40, 120 | ⊢ |
| : , : , : |
31 | instantiation | 115, 105, 41 | ⊢ |
| : , : , : |
32 | theorem | | ⊢ |
| proveit.numbers.multiplication.mult_real_closure_bin |
33 | theorem | | ⊢ |
| proveit.numbers.multiplication.right_mult_eq_real |
34 | instantiation | 42, 88, 111, 43 | , ⊢ |
| : , : |
35 | instantiation | 44, 45 | ⊢ |
| : , : |
36 | instantiation | 52, 46, 47 | , ⊢ |
| : , : , : |
37 | instantiation | 115, 98, 48 | ⊢ |
| : , : , : |
38 | theorem | | ⊢ |
| proveit.numbers.exponentiation.square_abs_rational_simp |
39 | instantiation | 49, 117, 50 | ⊢ |
| : , : |
40 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.nat_pos_within_nat |
41 | instantiation | 115, 112, 62 | ⊢ |
| : , : , : |
42 | theorem | | ⊢ |
| proveit.numbers.division.div_real_closure |
43 | instantiation | 51, 120 | ⊢ |
| : |
44 | theorem | | ⊢ |
| proveit.logic.booleans.conjunction.left_from_and |
45 | assumption | | ⊢ |
46 | instantiation | 52, 53, 54 | , ⊢ |
| : , : , : |
47 | instantiation | 55, 56, 57, 58 | ⊢ |
| : , : , : , : |
48 | instantiation | 115, 59, 60 | ⊢ |
| : , : , : |
49 | theorem | | ⊢ |
| proveit.numbers.exponentiation.nth_power_of_nth_root |
50 | instantiation | 61, 62 | ⊢ |
| : |
51 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.nonzero_if_is_nat_pos |
52 | theorem | | ⊢ |
| proveit.logic.equality.sub_right_side_into |
53 | instantiation | 63, 77, 78, 64, 65 | , ⊢ |
| : , : , : , : , : |
54 | instantiation | 85, 66, 67 | ⊢ |
| : , : , : |
55 | theorem | | ⊢ |
| proveit.logic.equality.four_chain_transitivity |
56 | instantiation | 94, 68 | ⊢ |
| : , : , : |
57 | instantiation | 94, 69 | ⊢ |
| : , : , : |
58 | instantiation | 103, 77 | ⊢ |
| : |
59 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.rational_pos_within_rational |
60 | instantiation | 70, 71 | ⊢ |
| : |
61 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.natural_lower_bound |
62 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat2 |
63 | theorem | | ⊢ |
| proveit.numbers.division.mult_frac_cancel_denom_left |
64 | instantiation | 115, 73, 72 | ⊢ |
| : , : , : |
65 | instantiation | 115, 73, 74 | ⊢ |
| : , : , : |
66 | instantiation | 94, 75 | ⊢ |
| : , : , : |
67 | instantiation | 94, 76 | ⊢ |
| : , : , : |
68 | instantiation | 96, 77 | ⊢ |
| : |
69 | instantiation | 96, 78 | ⊢ |
| : |
70 | theorem | | ⊢ |
| proveit.numbers.absolute_value.abs_rational_nonzero_closure |
71 | instantiation | 79, 80, 81 | ⊢ |
| : |
72 | instantiation | 115, 82, 101 | ⊢ |
| : , : , : |
73 | theorem | | ⊢ |
| proveit.numbers.number_sets.complex_numbers.real_nonzero_within_complex_nonzero |
74 | instantiation | 115, 82, 83 | ⊢ |
| : , : , : |
75 | instantiation | 94, 84 | ⊢ |
| : , : , : |
76 | instantiation | 85, 86, 87 | ⊢ |
| : , : , : |
77 | instantiation | 115, 110, 88 | ⊢ |
| : , : , : |
78 | instantiation | 115, 110, 89 | ⊢ |
| : , : , : |
79 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.nonzero_rational_is_rational_nonzero |
80 | assumption | | ⊢ |
81 | instantiation | 90, 102, 91 | ⊢ |
| : , : |
82 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.rational_nonzero_within_real_nonzero |
83 | instantiation | 115, 108, 92 | ⊢ |
| : , : , : |
84 | instantiation | 93, 104 | ⊢ |
| : |
85 | axiom | | ⊢ |
| proveit.logic.equality.equals_transitivity |
86 | instantiation | 94, 95 | ⊢ |
| : , : , : |
87 | instantiation | 96, 104 | ⊢ |
| : |
88 | instantiation | 118, 119, 97 | ⊢ |
| : , : , : |
89 | instantiation | 115, 98, 99 | ⊢ |
| : , : , : |
90 | theorem | | ⊢ |
| proveit.numbers.exponentiation.exp_rational_non_zero__not_zero |
91 | instantiation | 100, 101, 102 | ⊢ |
| : , : |
92 | instantiation | 115, 116, 120 | ⊢ |
| : , : , : |
93 | theorem | | ⊢ |
| proveit.numbers.multiplication.elim_one_left |
94 | axiom | | ⊢ |
| proveit.logic.equality.substitution |
95 | instantiation | 103, 104 | ⊢ |
| : |
96 | theorem | | ⊢ |
| proveit.numbers.division.frac_one_denom |
97 | assumption | | ⊢ |
98 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.rational_within_real |
99 | instantiation | 115, 105, 106 | ⊢ |
| : , : , : |
100 | theorem | | ⊢ |
| proveit.numbers.division.div_rational_nonzero_closure |
101 | instantiation | 115, 108, 107 | ⊢ |
| : , : , : |
102 | instantiation | 115, 108, 109 | ⊢ |
| : , : , : |
103 | theorem | | ⊢ |
| proveit.numbers.multiplication.elim_one_right |
104 | instantiation | 115, 110, 111 | ⊢ |
| : , : , : |
105 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.int_within_rational |
106 | instantiation | 115, 112, 113 | ⊢ |
| : , : , : |
107 | instantiation | 115, 116, 114 | ⊢ |
| : , : , : |
108 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero |
109 | instantiation | 115, 116, 117 | ⊢ |
| : , : , : |
110 | theorem | | ⊢ |
| proveit.numbers.number_sets.complex_numbers.real_within_complex |
111 | instantiation | 118, 119, 120 | ⊢ |
| : , : , : |
112 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.nat_within_int |
113 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat1 |
114 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.posnat1 |
115 | theorem | | ⊢ |
| proveit.logic.sets.inclusion.superset_membership_from_proper_subset |
116 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int |
117 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.posnat2 |
118 | theorem | | ⊢ |
| proveit.logic.sets.inclusion.unfold_subset_eq |
119 | instantiation | 121, 122 | ⊢ |
| : , : |
120 | assumption | | ⊢ |
121 | theorem | | ⊢ |
| proveit.logic.sets.inclusion.relax_proper_subset |
122 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.nat_pos_within_real |
*equality replacement requirements |