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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*, 7*  ⊢  
  : , : , :
1theorem  ⊢  
 proveit.numbers.addition.weak_bound_via_left_term_bound
2reference20  ⊢  
3theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.zero_is_real
4instantiation25, 21, 8  ⊢  
  : , : , :
5instantiation9, 18  ⊢  
  :
6instantiation10, 11, 12  ⊢  
  : , : , :
7theorem  ⊢  
 proveit.numbers.numerals.decimals.add_7_2
8instantiation25, 23, 13  ⊢  
  : , : , :
9theorem  ⊢  
 proveit.numbers.number_sets.natural_numbers.natural_lower_bound
10theorem  ⊢  
 proveit.logic.equality.sub_right_side_into
11instantiation14, 16  ⊢  
  :
12instantiation15, 16, 17  ⊢  
  : , :
13instantiation25, 26, 18  ⊢  
  : , : , :
14theorem  ⊢  
 proveit.numbers.addition.elim_zero_right
15theorem  ⊢  
 proveit.numbers.addition.commutation
16instantiation25, 19, 20  ⊢  
  : , : , :
17theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.zero_is_complex
18theorem  ⊢  
 proveit.numbers.numerals.decimals.nat7
19theorem  ⊢  
 proveit.numbers.number_sets.complex_numbers.real_within_complex
20instantiation25, 21, 22  ⊢  
  : , : , :
21theorem  ⊢  
 proveit.numbers.number_sets.real_numbers.rational_within_real
22instantiation25, 23, 24  ⊢  
  : , : , :
23theorem  ⊢  
 proveit.numbers.number_sets.rational_numbers.int_within_rational
24instantiation25, 26, 27  ⊢  
  : , : , :
25theorem  ⊢  
 proveit.logic.sets.inclusion.superset_membership_from_proper_subset
26theorem  ⊢  
 proveit.numbers.number_sets.integers.nat_within_int
27theorem  ⊢  
 proveit.numbers.numerals.decimals.nat2
*equality replacement requirements