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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, 5, 6*,  ⊢  
  : , :
1theorem  ⊢  
 proveit.numbers.absolute_value.abs_prod
2theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat2
3instantiation26  ⊢  
  : , :
4reference22  ⊢  
5instantiation7, 8, 9  ⊢  
  : , :
6instantiation39, 10, 11,  ⊢  
  : , : , :
7theorem  ⊢  
 proveit.numbers.exponentiation.exp_complex_closure
8instantiation50, 51, 12  ⊢  
  : , : , :
9instantiation13, 14  ⊢  
  :
10instantiation15, 16, 17, 18, 19, 20,  ⊢  
  : , : , : , :
11instantiation21, 22  ⊢  
  :
12instantiation50, 23, 24  ⊢  
  : , : , :
13theorem  ⊢  
 proveit.numbers.negation.complex_closure
14instantiation25, 49, 48  ⊢  
  : , :
15axiom  ⊢  
 proveit.core_expr_types.operations.operands_substitution
16theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
17instantiation26  ⊢  
  : , :
18instantiation26  ⊢  
  : , :
19instantiation27, 28  ⊢  
  :
20instantiation29, 30, 31*  ⊢  
  :
21theorem  ⊢  
 proveit.numbers.multiplication.elim_one_right
22instantiation50, 51, 32  ⊢  
  : , : , :
23theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.real_pos_within_real
24theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.e_is_real_pos
25theorem  ⊢  
 proveit.numbers.multiplication.mult_complex_closure_bin
26theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
27theorem  ⊢  
 proveit.numbers.absolute_value.abs_non_neg_elim
28instantiation33, 37  ⊢  
  :
29theorem  ⊢  
 proveit.numbers.absolute_value.complex_unit_length
30instantiation34, 52  ⊢  
  :
31instantiation44, 35  ⊢  
  : , :
32instantiation50, 36, 37  ⊢  
  : , : , :
33theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.nonneg_if_in_real_nonneg
34theorem  ⊢  
 proveit.numbers.negation.real_closure
35instantiation42, 38  ⊢  
  : , : , :
36theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.real_nonneg_within_real
37assumption  ⊢  
38instantiation39, 40, 41  ⊢  
  : , : , :
39axiom  ⊢  
 proveit.logic.equality.equals_transitivity
40instantiation42, 43  ⊢  
  : , : , :
41instantiation44, 45  ⊢  
  : , :
42axiom  ⊢  
 proveit.logic.equality.substitution
43instantiation46, 49, 48  ⊢  
  : , :
44theorem  ⊢  
 proveit.logic.equality.equals_reversal
45instantiation47, 48, 49  ⊢  
  : , :
46theorem  ⊢  
 proveit.numbers.multiplication.commutation
47theorem  ⊢  
 proveit.numbers.negation.pos_times_neg
48theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.i_is_complex
49instantiation50, 51, 52  ⊢  
  : , : , :
50theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
51theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
52assumption  ⊢  
*equality replacement requirements