Rules This is your first problem. Level 1 does not have hints. However, they will be provided starting in Level 2. Note: problems at the end of Levels 2-6 will be formatted like these Modua Ponens Modus Tolions 8 DS Add o Simp 8 Conj 0 Double Negation o Equiv O o Com o Dist O Assoc O Level: 17 Problem: 3/4 C: R Problem Code: 1.3 Rules This is your first problem. Level 1 does not have hints. However, they will be provided starting in Level 2. Note: problems at the end of Levels 2-6 will be formatted like these Modua Ponens Modus Tolions 8 DS Add o Simp 8 Conj 0 Double Negation o Equiv O o Com o Dist O Assoc O Level: 17 Problem: 3/4 C: R Problem Code: 1.3