Show the Proof

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

	step type	requirements	statement
0	instantiation	1, 2, 3	⊢
	: , :
1	theorem		⊢
	proveit.numbers.negation.neg_times_pos
2	instantiation	4, 5, 6, 7	⊢
	: , :
3	instantiation	23, 10, 8	⊢
	: , : , :
4	theorem		⊢
	proveit.numbers.division.div_complex_closure
5	instantiation	23, 10, 9	⊢
	: , : , :
6	instantiation	23, 10, 11	⊢
	: , : , :
7	instantiation	12, 13	⊢
	:
8	instantiation	23, 14, 15	⊢
	: , : , :
9	instantiation	23, 17, 16	⊢
	: , : , :
10	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
11	instantiation	23, 17, 18	⊢
	: , : , :
12	theorem		⊢
	proveit.numbers.number_sets.natural_numbers.nonzero_if_is_nat_pos
13	theorem		⊢
	proveit.numbers.numerals.decimals.posnat2
14	theorem		⊢
	proveit.numbers.number_sets.real_numbers.real_neg_within_real
15	assumption		⊢
16	instantiation	23, 20, 19	⊢
	: , : , :
17	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
18	instantiation	23, 20, 21	⊢
	: , : , :
19	instantiation	23, 24, 22	⊢
	: , : , :
20	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
21	instantiation	23, 24, 25	⊢
	: , : , :
22	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
23	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
24	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
25	theorem		⊢
	proveit.numbers.numerals.decimals.nat2