prop_logic_puzzle / example_num_vars4_depth11 /puzzle_72a7f05b18ec6e97.txt
khanh2023's picture
Add files using upload-large-folder tool
9eec677 verified
Raw History Blame Contribute Delete
140 Bytes
new ((A β†’ B) β†’ D) β†’ (D β†’ (A β†’ ((B β†’ (C β†’ A) ∨ (D β†’ B)) β†’ (C β†’ B ∨ A))))
intro
intro
intro
intro
intro
right
exact 2