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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  ⊢  
  : , : , : , :
1theorem  ⊢  
 proveit.logic.equality.four_chain_transitivity
2instantiation5, 6, 7  ⊢  
  : , :
3instantiation8, 15, 9, 10, 11  ⊢  
  : , : , : , :
4theorem  ⊢  
 proveit.numbers.numerals.decimals.mult_3_3
5theorem  ⊢  
 proveit.numbers.exponentiation.exp_nat_pos_expansion
6theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat2
7instantiation22, 12, 13  ⊢  
  : , : , :
8theorem  ⊢  
 proveit.core_expr_types.operations.operands_substitution_via_tuple
9instantiation14, 15  ⊢  
  : , :
10instantiation16  ⊢  
  : , :
11instantiation17  ⊢  
  :
12theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
13instantiation22, 18, 19  ⊢  
  : , : , :
14theorem  ⊢  
 proveit.core_expr_types.tuples.range_from1_len_typical_eq
15theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
16theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
17theorem  ⊢  
 proveit.numbers.numerals.decimals.reduce_2_repeats
18theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_within_real
19instantiation22, 20, 21  ⊢  
  : , : , :
20theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.int_within_rational
21instantiation22, 23, 24  ⊢  
  : , : , :
22theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
23theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_within_int
24theorem  ⊢  
 proveit.numbers.numerals.decimals.nat3