Mister Exam

Lang:

Mathematical logic signs and operations

How to use it?
Expression:
~(P∨Q)↔(P∧Q)
¬(p⇔q)
(P∧Q)∨(P∧~Q)
((P→Q)∧(Q→R))→(P→R)
Identical expressions
-(x*(-x*-y))
minus (x multiply by ( minus x multiply by minus y))
-(x(-x-y))
-x-x-y
Similar expressions
x&y&yv(-x)(-x)(-y)
-(x*(-x*+y))
-(x*(x*-y))
(x*(-x*-y))

Mathematical Logic/ -(x*(-x*-y))

Expression -(x(-x-y))

The teacher will be very surprised to see your correct solution 😉

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