Proof of proveit.logic.booleans.disjunction.demorgans_law_and_to_or_bin_explicit theorem¶
In [1]:
import proveit
theory = proveit.Theory() # the theorem's theory
In [2]:
%proving demorgans_law_and_to_or_bin_explicit
With these allowed/disallowed theorem/theory presumptions (e.g., to avoid circular dependencies), we begin our proof of
demorgans_law_and_to_or_bin_explicit:
(see dependencies)
demorgans_law_and_to_or_bin_explicit:
(see dependencies)
In [3]:
%qed
Out[3]:
