Mister Exam
Lang:
EN
EN
ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
┐((┐pΛq)V(┐pΛ┐q))V(pVq)
¬xvyv(¬y&z)v¬yvz
¬AvBv¬(¬BvA)vA&B
¬(((x>1)∧((x+y)≥6))∨(y≥5))
Identical expressions
xyv¬xy=y
xyv¬xy equally y
Mathematical Logic
/
xyv¬xy=y
Expression xyv¬xy=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
