Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
((P∨¬Q)∧(¬Q∨P)∧(¬Q∨R))→¬(Q∧P)
¬(x→(y↓z))→((x→y)≡(x→z))
xyzv(-x)(-y)(-z)
xyzv(-x)yzvx(-y)z
Identical expressions
¬(x→(y↓z))→((x→y)≡(x→z))
¬x→y↓z→x→y≡x→z
Mathematical Logic
/
¬(x→(y↓z))→((x→y)≡(x→z))
Expression ¬(x→(y↓z))→((x→y)≡(x→z))
The teacher will be very surprised to see your correct solution 😉
Calculate!
⌨
¬
⇒
⇔
∨
&
⊕
∧
↓
(
)
→
↔
~
+
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A
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P
Q
R
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