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Exercise logic.propositional.dnf
Description
Proposition to DNF
((q /\ q) || ~r) /\ ~((~q /\ ~p) || ~(q || p) || ~~q)
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onefirst
allfirsts (2)
allapplications
derivation
microsteps
Path 1
path
[0, 2, 0, 0, 4, 1]
steps
6
major rules
1
active labels
dnf
demorgan
enter dnf
,
check
,
navigator.down
,
check
,
enter demorgan
,
logic.propositional.demorganor