Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

q || ~~(p -> q) || p

ready: no

Feedback

onefirst
allfirsts (1)
allapplications
derivation
microsteps

Path 1

path [0, 1, 3, 0, 0, 2, 0, 0, 2, 1, 1, 0, 0, 2, 0, 0, 0, 4]
steps 18
major rules 3
active labels
dnf
simplify

enter dnf, check, enter eliminateimplequiv, logic.propositional.defimpl, exit eliminateimplequiv, check, navigator.down, check, enter specialdemorgannot, check, logic.propositional.demorganand, exit specialdemorgannot, navigator.up, check, navigator.down, check, enter simplify, logic.propositional.notnot

path	[0, 1, 3, 0, 0, 2, 0, 0, 2, 1, 1, 0, 0, 2, 0, 0, 0, 4]
steps	18
major rules	3
active labels	dnf simplify