Index
Exercises
Services
Exercise
information
strategy
rules
examples
derivations
test report
Exercise logic.propositional.dnf
Description
Proposition to DNF
~(~~(q -> r) /\ ~q /\ ~r)
ready: no
Feedback
onefirst
allfirsts (1)
allapplications
derivation
microsteps
Path 1
path
[0, 1, 2, 2, 0, 1]
steps
6
major rules
1
active labels
dnf
specialdemorgannot
enter dnf
,
check
,
enter specialdemorgannot
,
navigator.down
,
check
,
logic.propositional.demorganor