Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q)∨(P∧R)∨(Q∧R)
¬(xvy)v¬x*¬yvx
yv¬xv¬y
yvzv!z&(xv!z)
Identical expressions
¬(xvy)v¬x*¬yvx
¬(xvy)v¬x multiply by ¬yvx
¬(xvy)v¬x¬yvx
¬xvyv¬x¬yvx
Mathematical Logic
/
¬(xvy)v¬x*¬yvx
Expression ¬(xvy)v¬x*¬yvx
The teacher will be very surprised to see your correct solution 😉
Calculate!
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¬
⇒
⇔
∨
&
⊕
∧
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P
Q
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