logo
In [1]:
import proveit
theory = proveit.Theory() # the theorem's theory
In [2]:
%proving less_1_2
With these allowed/disallowed theorem/theory presumptions (e.g., to avoid circular dependencies), we begin our proof of
less_1_2:
(see dependencies)
less_1_2 may now be readily provable (assuming required theorems are usable).  Simply execute "%qed".