Mister Exam
Lang:
EN
EN
ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
¬(¬Q⇒¬P)
А+неВ+(неА×В)
¯((x↔y)→(x→¬z))∨(x∨¬y&z),
¬¬((¬x)∨(y∧z)∨((¬y)∧(¬z)))
Identical expressions
¬(¬Q⇒¬P)
¬¬Q⇒¬P
Mathematical Logic
/
¬(¬Q⇒¬P)
Expression ¬(¬Q⇒¬P)
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
