5m Zen
P q v p q
P q v p q pictures 5
Home
>
P q v p
P q v p q
p u2192 q v p u2227 q
uv u p p v q q
p u2192 q v p q
p * u q * v gcd p q
( pq p q v q p
p u2194 q p q v ( p q
p q v ( p q v p q pvq
p q v p q truth table
p q v p q
p q p q truth table
