Mister Exam
Lang:
EN
EN
ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q∧R)∧¬(¬P∧R)
неA+B
А*В=А+В
¬xy->x¬y
Identical expressions
¬xy->x¬y
¬xy minus greater than x¬y
Similar expressions
¬xy+>x¬y
(xyz)v(x(¬y)z)v((¬x)y(¬z))v(xy(¬z))v(xyz)
zx(¬y+¬z)
¬x^¬zvx^yv¬x^zvx^¬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
