Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
не(a)&B&C&DvA&не(B)&не(C)&DVA&B&не(C)&не(D)
¬xy->x¬y
¬AvA&B&C
¬(av¬(avb))v(¬a&¬b)v(a&b)
Identical expressions
¬xy->x¬y
¬xy minus greater than x¬y
Similar expressions
zx(¬y+¬z)
¬x^¬zvx^yv¬x^zvx^¬y
¬xy+>x¬y
Mathematical Logic
/
¬xy->x¬y
Expression ¬xy->x¬y
The teacher will be very surprised to see your correct solution 😉
Calculate!
⌨
¬
⇒
⇔
∨
&
⊕
∧
↓
(
)
→
↔
~
+
|
A
B
C
D
E
F
G
H
K
P
Q
R
S
T
Z
