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, 4, 5, 6	, , ,  ⊢
	: , : , : , : , : , : , :
1	theorem		⊢
	proveit.logic.booleans.conjunction.leftward_commutation
2	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
3	assumption		⊢
4	assumption		⊢
5	assumption		⊢
6	assumption		⊢