Mister Exam

Lang:

Mathematical logic signs and operations

How to use it?
Expression:
(P∧Q)∧¬(R→S)
P∧(P⇒Q)⇒Q
(P∧¬(Q∨R))∨(((P∨Q)∨¬R)∧P)
(R→(G∧H))∧(¬R→(¬G∧¬H))
Identical expressions
¬b&¬a&¬c=¬(avbvc)
¬b&¬a&¬c equally ¬(avbvc)
¬b&¬a&¬c=¬avbvc
Similar expressions
(¬(¬avbvc))&(a&(bv¬(c)))&¬b
av¬b&(¬a&¬c)&b
(¬(¬(a)vbvc))&(a&(bv¬(c)))&¬(b)
avbv(¬avb)vcvd
(avbvcvd)&(av(¬b)vcvd)&(av(¬b)v(¬c)v(¬d))&((¬a)vbvcv(¬d))&((¬a)vbv(¬c)vd)&((¬a)vbv(¬c)v(¬d))&((¬a)v(¬b)vcvd)

Mathematical Logic/ ¬b&¬a&¬c=¬(avbvc)

Expression ¬b&¬a&¬c=¬(avbvc)

The teacher will be very surprised to see your correct solution 😉

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