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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, , ,  ⊢  
  : , : , :
1reference14  ⊢  
2instantiation4, 26, 5, 28, 6, 7, 31, 8, 30, , ,  ⊢  
  : , : , : , : , : , : , :
3instantiation18, 9, ,  ⊢  
  : , : , :
4theorem  ⊢  
 proveit.numbers.multiplication.leftward_commutation
5theorem  ⊢  
 proveit.numbers.numerals.decimals.nat3
6instantiation10  ⊢  
  : , : , :
7assumption  ⊢  
8instantiation11, 12, 13, ,  ⊢  
  : , :
9instantiation14, 15, 16, ,  ⊢  
  : , : , :
10theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_3_typical_eq
11theorem  ⊢  
 proveit.numbers.addition.add_complex_closure_bin
12instantiation17, 29, 30,  ⊢  
  : , :
13instantiation17, 31, 29,  ⊢  
  : , :
14axiom  ⊢  
 proveit.logic.equality.equals_transitivity
15instantiation18, 19,  ⊢  
  : , : , :
16instantiation20, 21, ,  ⊢  
  : , :
17theorem  ⊢  
 proveit.numbers.multiplication.mult_complex_closure_bin
18axiom  ⊢  
 proveit.logic.equality.substitution
19instantiation22, 31, 29,  ⊢  
  : , :
20theorem  ⊢  
 proveit.logic.equality.equals_reversal
21instantiation23, 24, 25, 26, 27, 28, 29, 30, 31, ,  ⊢  
  : , : , : , : , : , :
22theorem  ⊢  
 proveit.numbers.multiplication.commutation
23theorem  ⊢  
 proveit.numbers.multiplication.distribute_through_sum
24theorem  ⊢  
 proveit.numbers.numerals.decimals.nat1
25theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
26axiom  ⊢  
 proveit.numbers.number_sets.natural_numbers.zero_in_nats
27instantiation32  ⊢  
  : , :
28theorem  ⊢  
 proveit.core_expr_types.tuples.tuple_len_0_typical_eq
29assumption  ⊢  
30assumption  ⊢  
31assumption  ⊢  
32theorem  ⊢  
 proveit.numbers.numerals.decimals.tuple_len_2_typical_eq