Mister Exam
Lang:
EN
EN
ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q)∨(P∧R)∨(Q∧R)
неbvcv((avнеb)&c)
¬xvy
¬a∨b⇒c∧b⇒¬(a∨c)
Identical expressions
¬xvy
Similar expressions
(¬(xvy)->(xvy))&y
y(xvy)⇔(((xy)⊕¬(xvy))vxy)
¬(xvy)vy&¬xvx&yv¬y&¬x
Mathematical Logic
/
¬xvy
Expression ¬xvy
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
