Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
((P→Q)∧(Q→P))↔(P↔Q)
А*В=А+В
¬x1*vx2*v¬x3
xzvxy
Identical expressions
Y=¬A&BvC
Y equally ¬A&BvC
Similar expressions
(Av¬(B&C))⇔(¬(A&BvC))
(B&¬A&B)v(B&¬B&C)v(B&¬B&A)v(B&¬C&C)v(B&¬C&A)v(C&¬A&B)v(C&¬B&C)v(C&¬B&A)v(C&¬C&C)v(C&¬C&A)
(¬A&(BvC))&(¬BvC)
(B&¬C&A)v(B&¬B&C)v(B&¬A&B)v(B&¬B&B)v(B&¬A&C)v(C&¬C&A)v(C&¬B&C)v(C&¬A&B)v(C&¬B&B)v(C&¬A&C)
Mathematical Logic
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Y=¬A&BvC
Expression Y=¬A&BvC
The teacher will be very surprised to see your correct solution 😉
Calculate!
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