Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
(P↔R)∧(Q↔S)∧(R∧~(~S))→(P∧Q)
¬x1*(x4*x2+x3*x4)+x1*(x4*¬x3+x2*¬x3*¬x4)
¬(a∧b)∧a∨ac
yxyxvy
Identical expressions
(¬x¬yz)v(x¬y)v(¬(xvyz))
¬x¬yzvx¬yv¬xvyz
Mathematical Logic
/
(¬x¬yz)v(x¬y)v(¬(xvyz))
Expression (¬x¬yz)v(x¬y)v(¬(xvyz))
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
