Mister Exam
Lang:
EN
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ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
~(~(P∧Q)→~Q)∨Q
(!X0^!X1^!X2^X3)+(X0^!X1^!X2^X3)
а+в
¬abc+a¬b¬c+¬ab¬c+¬a¬bc+¬a¬b¬c
Identical expressions
а+в
а plus в
Similar expressions
а-в
Mathematical Logic
/
а+в
Expression а+в
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
