• Solutions_S01_Implication_and_the_Universal_Quantifier.lean -rw-r--r-- 2818 bytes
• Solutions_S02_The_Existential_Quantifier.lean -rw-r--r-- 1739 bytes
• Solutions_S03_Negation.lean -rw-r--r-- 2029 bytes
• Solutions_S04_Conjunction_and_Bi-implication.lean -rw-r--r-- 1838 bytes
• Solutions_S05_Disjunction.lean -rw-r--r-- 3107 bytes
• Solutions_S06_Sequences_and_Convergence.lean -rw-r--r-- 4180 bytes