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
¬P↔Q
Identical expressions
[(¬x∧y)v(x∧¬y)]v(¬yvz)∧(yv¬z)
[¬x∧yvx∧¬y]v¬yvz∧yv¬z
Mathematical Logic
/
[(¬x∧y)v(x∧¬y)]v(¬yvz)∧(yv¬z)
Expression [(¬x∧y)v(x∧¬y)]v(¬yvz)∧(yv¬z)
The teacher will be very surprised to see your correct solution 😉
Calculate!
⌨
¬
⇒
⇔
∨
&
⊕
∧
↓
(
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→
↔
~
+
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A
B
C
D
E
F
G
H
K
P
Q
R
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