Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
C⇔¬(D∨E)
¬(¬Q⇒¬P)
¬b&¬a&¬c=¬(avbvc)
ln(tg(x/2))
Identical expressions
¬b&¬a&¬c=¬(avbvc)
¬b&¬a&¬c equally ¬(avbvc)
¬b&¬a&¬c=¬avbvc
Similar expressions
(¬(¬(a)vbvc))&(a&(bv¬(c)))&¬(b)
(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)
avbv(¬avb)vc&d
av¬b&(¬a&¬c)&b
¬avbvc
Mathematical Logic
/
¬b&¬a&¬c=¬(avbvc)
Expression ¬b&¬a&¬c=¬(avbvc)
The teacher will be very surprised to see your correct solution 😉
Calculate!
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