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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, , , ,  ⊢  
  : , : , :
1axiom  ⊢  
 proveit.logic.equality.equals_transitivity
2instantiation4, 5, 6, 7, 8, 9, , , ,  ⊢  
  : , : , : , :
3instantiation10, 11, 12, 13  ⊢  
  : , : , : , : , :
4axiom  ⊢  
 proveit.core_expr_types.operations.operands_substitution
5theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
6instantiation14  ⊢  
  : , :
7instantiation14  ⊢  
  : , :
8instantiation15, 21, ,  ⊢  
  : , :
9instantiation16, 17, , , ,  ⊢  
  : , :
10axiom  ⊢  
 proveit.core_expr_types.conditionals.true_case_reduction
11axiom  ⊢  
 proveit.numbers.number_sets.natural_numbers.zero_in_nats
12theorem  ⊢  
 proveit.numbers.numerals.decimals.nat1
13theorem  ⊢  
 proveit.core_expr_types.tuples.tuple_len_0_typical_eq
14theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
15theorem  ⊢  
 proveit.core_expr_types.conditionals.satisfied_condition_reduction
16theorem  ⊢  
 proveit.core_expr_types.conditionals.dissatisfied_condition_reduction
17instantiation18, 19, 20, 21, , , ,  ⊢  
  : , :
18theorem  ⊢  
 proveit.numbers.ordering.not_less_from_less_eq
19assumption  ⊢  
20assumption  ⊢  
21instantiation22, 23, ,  ⊢  
  : , :
22theorem  ⊢  
 proveit.numbers.ordering.relax_less
23instantiation24, 25, 26, ,  ⊢  
  : , : , :
24axiom  ⊢  
 proveit.numbers.ordering.transitivity_less_less
25instantiation27, 28, 29,  ⊢  
  : , : , :
26assumption  ⊢  
27theorem  ⊢  
 proveit.numbers.ordering.transitivity_less_less_eq
28assumption  ⊢  
29assumption  ⊢