• Solutions_S01_Implication_and_the_Universal_Quantifier.lean -rw-r--r-- 3256 bytes
• Solutions_S02_The_Existential_Quantifier.lean -rw-r--r-- 1803 bytes
• Solutions_S03_Negation.lean -rw-r--r-- 2047 bytes
• Solutions_S04_Conjunction_and_Iff.lean -rw-r--r-- 1853 bytes
• Solutions_S05_Disjunction.lean -rw-r--r-- 3239 bytes
• Solutions_S06_Sequences_and_Convergence.lean -rw-r--r-- 4174 bytes