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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
0generalization1  ⊢  
1instantiation2, 3, 4,  ⊢  
  : , : , :
2theorem  ⊢  
 proveit.logic.equality.sub_left_side_into
3theorem  ⊢  
 proveit.numbers.number_sets.integers.zero_is_int
4instantiation5, 6*,  ⊢  
  : , :
5axiom  ⊢  
 proveit.numbers.divisibility.divides_def
6instantiation7, 8, 9,  ⊢  
  :
7theorem  ⊢  
 proveit.numbers.division.frac_zero_numer
8assumption  ⊢  
9assumption  ⊢  
*equality replacement requirements