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Show the Proof

In [1]:
import proveit
# Automation is not needed when only showing a stored proof:
proveit.defaults.automation = False # This will speed things up.
proveit.defaults.inline_pngs = False # Makes files smaller.
%show_proof
Out[1]:
 step typerequirementsstatement
0instantiation1, 2, 3*, 4*  ⊢  
  : , : , :
1axiom  ⊢  
 proveit.logic.equality.substitution
2modus ponens5, 6  ⊢  
3instantiation7, 141  ⊢  
  : , :
4instantiation7, 141  ⊢  
  : , :
5instantiation8, 9  ⊢  
  : , : , : , : , : , : , :
6generalization10  ⊢  
7theorem  ⊢  
 proveit.core_expr_types.conditionals.satisfied_condition_reduction
8theorem  ⊢  
 proveit.core_expr_types.lambda_maps.general_lambda_substitution
9theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat5
10instantiation11, 12  ⊢  
  : , : , :
11axiom  ⊢  
 proveit.core_expr_types.conditionals.condition_replacement
12instantiation13, 14, 15  ⊢  
  : , :
13theorem  ⊢  
 proveit.logic.booleans.implication.iff_intro
14deduction16  ⊢  
15deduction17  ⊢  
16instantiation22, 27, 18, 19, 20, 21  ⊢  
  : , :
17instantiation22, 23, 24, 99, 93, 25, 26,  ⊢  
  : , :
18instantiation35  ⊢  
  : , : , :
19instantiation111, 112, 27, 113, 28, 30  ⊢  
  : , : , : , : , :
20instantiation111, 132, 138, 29, 30  ⊢  
  : , : , : , : , :
21instantiation111, 138, 132, 32, 30  ⊢  
  : , : , : , : , :
22theorem  ⊢  
 proveit.logic.booleans.conjunction.and_if_all
23theorem  ⊢  
 proveit.numbers.numerals.decimals.nat4
24instantiation31  ⊢  
  : , : , : , :
25instantiation111, 138, 112, 32, 113, 115  ⊢  
  : , : , : , : , :
26instantiation33, 63, 80, 99, 34,  ⊢  
  : , : , :
27theorem  ⊢  
 proveit.numbers.numerals.decimals.nat3
28instantiation35  ⊢  
  : , : , :
29instantiation124  ⊢  
  : , :
30assumption  ⊢  
31theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_4_typical_eq
32instantiation124  ⊢  
  : , :
33theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.in_IntervalCO
34instantiation36, 37, 38,  ⊢  
  : , :
35theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
36theorem  ⊢  
 proveit.logic.booleans.conjunction.and_if_both
37instantiation53, 110, 63, 54, 39, 57, 40*, 58*,  ⊢  
  : , : , :
38instantiation41, 42, 43,  ⊢  
  : , : , :
39instantiation44, 104, 105, 93,  ⊢  
  : , : , :
40instantiation45, 98, 77  ⊢  
  :
41theorem  ⊢  
 proveit.numbers.ordering.transitivity_less_eq_less
42instantiation46, 47, 48,  ⊢  
  : , : , :
43instantiation49, 80, 50, 63, 51, 52*  ⊢  
  : , : , :
44theorem  ⊢  
 proveit.numbers.number_sets.integers.interval_lower_bound
45theorem  ⊢  
 proveit.numbers.division.frac_zero_numer
46theorem  ⊢  
 proveit.logic.equality.sub_right_side_into
47instantiation53, 110, 54, 55, 56, 57, 58*,  ⊢  
  : , : , :
48instantiation59, 98, 68, 77, 60*  ⊢  
  : , : , :
49theorem  ⊢  
 proveit.numbers.addition.strong_bound_via_right_term_bound
50instantiation61, 64  ⊢  
  :
51instantiation62, 63, 64, 65, 66*  ⊢  
  : , :
52instantiation67, 68  ⊢  
  :
53theorem  ⊢  
 proveit.numbers.division.weak_div_from_numer_bound__pos_denom
54instantiation139, 122, 69,  ⊢  
  : , : , :
55instantiation139, 122, 70  ⊢  
  : , : , :
56instantiation71, 104, 105, 93,  ⊢  
  : , : , :
57instantiation72, 127  ⊢  
  :
58instantiation73, 74, 75,  ⊢  
  : , : , :
59theorem  ⊢  
 proveit.numbers.division.distribute_frac_through_subtract
60instantiation76, 98, 77  ⊢  
  :
61theorem  ⊢  
 proveit.numbers.negation.real_closure
62theorem  ⊢  
 proveit.numbers.negation.negated_strong_bound
63theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.zero_is_real
64instantiation139, 122, 78  ⊢  
  : , : , :
65instantiation79, 90  ⊢  
  :
66theorem  ⊢  
 proveit.numbers.negation.negated_zero
67theorem  ⊢  
 proveit.numbers.addition.elim_zero_right
68instantiation139, 109, 80  ⊢  
  : , : , :
69instantiation139, 130, 81,  ⊢  
  : , : , :
70instantiation139, 130, 105  ⊢  
  : , : , :
71theorem  ⊢  
 proveit.numbers.number_sets.integers.interval_upper_bound
72theorem  ⊢  
 proveit.numbers.number_sets.natural_numbers.natural_pos_is_pos
73axiom  ⊢  
 proveit.logic.equality.equals_transitivity
74instantiation82, 83, 84, 87, 85*,  ⊢  
  : , : , :
75instantiation86, 87  ⊢  
  :
76theorem  ⊢  
 proveit.numbers.division.frac_cancel_complete
77instantiation88, 127  ⊢  
  :
78instantiation139, 89, 90  ⊢  
  : , : , :
79theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.positive_if_in_rational_pos
80instantiation139, 122, 91  ⊢  
  : , : , :
81instantiation139, 92, 93,  ⊢  
  : , : , :
82theorem  ⊢  
 proveit.numbers.division.frac_cancel_left
83instantiation139, 95, 94  ⊢  
  : , : , :
84instantiation139, 95, 96  ⊢  
  : , : , :
85instantiation97, 98  ⊢  
  :
86theorem  ⊢  
 proveit.numbers.division.frac_one_denom
87instantiation139, 109, 99  ⊢  
  : , : , :
88theorem  ⊢  
 proveit.numbers.number_sets.natural_numbers.nonzero_if_is_nat_pos
89theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.rational_pos_within_rational
90instantiation100, 101, 102  ⊢  
  : , :
91instantiation139, 130, 126  ⊢  
  : , : , :
92instantiation103, 104, 105  ⊢  
  : , :
93instantiation111, 132, 115  ⊢  
  : , : , : , : , :
94instantiation139, 107, 106  ⊢  
  : , : , :
95theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_nonzero_within_complex_nonzero
96instantiation139, 107, 108  ⊢  
  : , : , :
97theorem  ⊢  
 proveit.numbers.multiplication.elim_one_right
98instantiation139, 109, 110  ⊢  
  : , : , :
99instantiation111, 112, 138, 113, 114, 115  ⊢  
  : , : , : , : , :
100theorem  ⊢  
 proveit.numbers.division.div_rational_pos_closure
101instantiation139, 116, 129  ⊢  
  : , : , :
102instantiation139, 116, 127  ⊢  
  : , : , :
103theorem  ⊢  
 proveit.numbers.number_sets.integers.int_interval_within_int
104theorem  ⊢  
 proveit.numbers.number_sets.integers.zero_is_int
105instantiation117, 131, 118  ⊢  
  : , :
106instantiation139, 120, 119  ⊢  
  : , : , :
107theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_nonzero_within_real_nonzero
108instantiation139, 120, 121  ⊢  
  : , : , :
109theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
110instantiation139, 122, 123  ⊢  
  : , : , :
111theorem  ⊢  
 proveit.logic.booleans.conjunction.any_from_and
112axiom  ⊢  
 proveit.numbers.number_sets.natural_numbers.zero_in_nats
113theorem  ⊢  
 proveit.core_expr_types.tuples.tuple_len_0_typical_eq
114instantiation124  ⊢  
  : , :
115assumption  ⊢  
116theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.nat_pos_within_rational_pos
117theorem  ⊢  
 proveit.numbers.addition.add_int_closure_bin
118instantiation125, 126  ⊢  
  :
119instantiation139, 128, 127  ⊢  
  : , : , :
120theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero
121instantiation139, 128, 129  ⊢  
  : , : , :
122theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_within_real
123instantiation139, 130, 131  ⊢  
  : , : , :
124theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
125theorem  ⊢  
 proveit.numbers.negation.int_closure
126instantiation139, 137, 132  ⊢  
  : , : , :
127instantiation133, 138, 136  ⊢  
  : , :
128theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int
129theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat1
130theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.int_within_rational
131instantiation134, 135, 136  ⊢  
  : , :
132theorem  ⊢  
 proveit.numbers.numerals.decimals.nat1
133theorem  ⊢  
 proveit.numbers.exponentiation.exp_natpos_closure
134theorem  ⊢  
 proveit.numbers.exponentiation.exp_int_closure
135instantiation139, 137, 138  ⊢  
  : , : , :
136instantiation139, 140, 141  ⊢  
  : , : , :
137theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_within_int
138theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
139theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
140theorem  ⊢  
 proveit.numbers.number_sets.natural_numbers.nat_pos_within_nat
141assumption  ⊢  
*equality replacement requirements