Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q)∨¬((P∨Q)→(P∧Q))∨(P∨Q)
¬(P⇔Q)
~(~(~A∨B→A))∨B
¬(¬z(xvy))*(¬(¬y*(xvz))v(¬(¬x*(yvz))))
Identical expressions
¬(xvy)vy&¬xvx&yv¬y&¬x
¬xvyvy&¬xvx&yv¬y&¬x
Mathematical Logic
/
¬(xvy)vy&¬xvx&yv¬y&¬x
Expression ¬(xvy)vy&¬xvx&yv¬y&¬x
The teacher will be very surprised to see your correct solution 😉
Calculate!
⌨
¬
⇒
⇔
∨
&
⊕
∧
↓
(
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→
↔
~
+
|
A
B
C
D
E
F
G
H
K
P
Q
R
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