Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q)∨(P∧R)∨(Q∧R)
неbvcv((avнеb)&c)
¬xvy
¬a∨b⇒c∧b⇒¬(a∨c)
Identical expressions
¬(¬(A&B)v¬(A&¬B)v¬(¬Av¬B))
¬¬A&Bv¬A&¬Bv¬¬Av¬B
Mathematical Logic
/
¬(¬(A&B)v¬(A&¬B)v¬(¬Av¬B))
Expression ¬(¬(A&B)v¬(A&¬B)v¬(¬Av¬B))
The teacher will be very surprised to see your correct solution 😉
Calculate!
⌨
¬
⇒
⇔
∨
&
⊕
∧
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A
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P
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