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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  ⊢  
  : , : , :
1theorem  ⊢  
 proveit.logic.equality.sub_right_side_into
2instantiation4, 5, 6, 7, 8, 9  ⊢  
  : , : , : , : , :
3instantiation10, 11, 12  ⊢  
  : , : , :
4theorem  ⊢  
 proveit.numbers.division.mult_frac_cancel_numer_left
5instantiation51, 45, 13  ⊢  
  : , : , :
6instantiation51, 45, 14  ⊢  
  : , : , :
7instantiation51, 17, 15  ⊢  
  : , : , :
8instantiation51, 17, 16  ⊢  
  : , : , :
9instantiation51, 17, 18  ⊢  
  : , : , :
10axiom  ⊢  
 proveit.logic.equality.equals_transitivity
11instantiation28, 19  ⊢  
  : , : , :
12instantiation28, 20  ⊢  
  : , : , :
13instantiation51, 47, 21  ⊢  
  : , : , :
14instantiation51, 47, 22  ⊢  
  : , : , :
15instantiation51, 25, 23  ⊢  
  : , : , :
16instantiation51, 25, 24  ⊢  
  : , : , :
17theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_nonzero_within_complex_nonzero
18instantiation51, 25, 26  ⊢  
  : , : , :
19instantiation28, 27  ⊢  
  : , : , :
20instantiation28, 29  ⊢  
  : , : , :
21instantiation51, 49, 30  ⊢  
  : , : , :
22instantiation51, 49, 31  ⊢  
  : , : , :
23instantiation51, 34, 32  ⊢  
  : , : , :
24instantiation51, 34, 33  ⊢  
  : , : , :
25theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_nonzero_within_real_nonzero
26instantiation51, 34, 35  ⊢  
  : , : , :
27instantiation36, 38  ⊢  
  :
28axiom  ⊢  
 proveit.logic.equality.substitution
29instantiation37, 38  ⊢  
  :
30instantiation51, 52, 39  ⊢  
  : , : , :
31instantiation51, 52, 40  ⊢  
  : , : , :
32instantiation51, 43, 41  ⊢  
  : , : , :
33instantiation51, 43, 42  ⊢  
  : , : , :
34theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero
35instantiation51, 43, 44  ⊢  
  : , : , :
36theorem  ⊢  
 proveit.numbers.multiplication.elim_one_left
37theorem  ⊢  
 proveit.numbers.multiplication.elim_one_right
38instantiation51, 45, 46  ⊢  
  : , : , :
39theorem  ⊢  
 proveit.numbers.numerals.decimals.nat1
40theorem  ⊢  
 proveit.numbers.numerals.decimals.nat3
41theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat2
42theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat3
43theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int
44theorem  ⊢  
 proveit.numbers.numerals.decimals.posnat1
45theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
46instantiation51, 47, 48  ⊢  
  : , : , :
47theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_within_real
48instantiation51, 49, 50  ⊢  
  : , : , :
49theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.int_within_rational
50instantiation51, 52, 53  ⊢  
  : , : , :
51theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
52theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_within_int
53theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2