Mister Exam
Lang:
EN
EN
ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q∧R)∧¬(¬P∧R)
А*В=А+В
¬xy->x¬y
¬a∧b∨¬a∧b∧¬c∨a∧¬b∧¬c
Identical expressions
x+x+y+z
x plus x plus y plus z
Similar expressions
x-x+y+z
x+x-y+z
x+x+y-z
Mathematical Logic
/
x+x+y+z
Expression x+x+y+z
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
