LOGICAL EQUIVALENCE
Interactive
Animated
Select an exercise
1.2 Example 5 ~(pv((~p)^q))==(~p)^(~q)
1.2 Example 6 (p^q)=>(pvq)==T
close book
restart
back
play
next
solve
PROPOSITIONS
PARENTHESES
( )
NEGATION
~
AND
& or ^
NAND
NAND
OR
v or V
NOR
NOR
CONDITIONAL
=>
BICONDITIONAL
<=>
EXCLUSIVE OR
XOR
≡
≡
≡
≡
≡
≡
≡
≡
≡
≡
≡
≡
≡
≡
≡