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.number_sets.complex_numbers.nonzero_complex_is_complex_nonzero
2	instantiation	4, 5	⊢
	:
3	instantiation	6, 12, 7	⊢
	: , :
4	theorem		⊢
	proveit.numbers.exponentiation.sqrt_complex_closure
5	instantiation	23, 8, 9	⊢
	: , : , :
6	theorem		⊢
	proveit.numbers.exponentiation.exp_rational_non_zero__not_zero
7	instantiation	10, 11, 12	⊢
	: , :
8	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
9	instantiation	23, 13, 14	⊢
	: , : , :
10	theorem		⊢
	proveit.numbers.division.div_rational_nonzero_closure
11	instantiation	23, 16, 15	⊢
	: , : , :
12	instantiation	23, 16, 17	⊢
	: , : , :
13	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
14	instantiation	23, 18, 19	⊢
	: , : , :
15	instantiation	23, 21, 20	⊢
	: , : , :
16	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero
17	instantiation	23, 21, 22	⊢
	: , : , :
18	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
19	instantiation	23, 24, 25	⊢
	: , : , :
20	theorem		⊢
	proveit.numbers.numerals.decimals.posnat1
21	theorem		⊢
	proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int
22	theorem		⊢
	proveit.numbers.numerals.decimals.posnat2
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