Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q)∨(P∧R)∨(Q∧R)
неА&(ВvC)
¬AvBv¬(¬BvA)vA&B
¬(x&(¬yvz)vyz)&(yvxz)&¬xvxy
Identical expressions
(x&y)v(¬x&y)v(¬x&¬y)
x&yv¬x&yv¬x&¬y
Mathematical Logic
/
(x&y)v(¬x&y)v(¬x&¬y)
Expression (x&y)v(¬x&y)v(¬x&¬y)
The teacher will be very surprised to see your correct solution 😉
Calculate!
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¬
⇒
⇔
∨
&
⊕
∧
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