Index
Exercises
Services
Exercise
information
strategy
rules
examples
derivations
test report
Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~(((q /\ q) -> r) /\ (q -> r)) || q || r
⇒
logic.propositional.idempand
~((q -> r) /\ (q -> r)) || q || r