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.exponentiation.exp_real_closure_nat_power
2	instantiation	27, 4, 5	⊢
	: , : , :
3	instantiation	6, 7	,  ⊢
	:
4	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
5	instantiation	27, 8, 9	⊢
	: , : , :
6	theorem		⊢
	proveit.numbers.negation.nat_closure
7	instantiation	10, 11, 12	,  ⊢
	:
8	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
9	instantiation	27, 25, 13	⊢
	: , : , :
10	theorem		⊢
	proveit.numbers.number_sets.integers.nonpos_int_is_int_nonpos
11	instantiation	27, 14, 16	,  ⊢
	: , : , :
12	instantiation	15, 18, 19, 16	,  ⊢
	: , : , :
13	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
14	instantiation	17, 18, 19	⊢
	: , :
15	theorem		⊢
	proveit.numbers.number_sets.integers.interval_upper_bound
16	assumption		⊢
17	theorem		⊢
	proveit.numbers.number_sets.integers.int_interval_within_int
18	instantiation	20, 21, 22	⊢
	: , :
19	theorem		⊢
	proveit.numbers.number_sets.integers.zero_is_int
20	theorem		⊢
	proveit.numbers.addition.add_int_closure_bin
21	instantiation	23, 24	⊢
	:
22	instantiation	27, 25, 26	⊢
	: , : , :
23	theorem		⊢
	proveit.numbers.negation.int_closure
24	instantiation	27, 28, 29	⊢
	: , : , :
25	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
26	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
27	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
28	theorem		⊢
	proveit.numbers.number_sets.integers.nat_pos_within_int
29	assumption		⊢