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 -> ~~(r /\ T)) /\ T) || q || r
⇒
logic.propositional.truezeroand
(~(q -> ~~r) /\ T) || q || r