Mister Exam
Lang:
EN
EN
ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
¬(¬P∨Q)
P→(P∧(Q→P))
¬xyxz
¬a¬bc∨¬ab¬c∨¬abc∨a¬b¬c∨a¬bc∨ab¬c∨abc
Graphing y =
:
-x*x
Identical expressions
-x*x
minus x multiply by x
-xx
Similar expressions
-xx
x*x
-xx+-xx
Mathematical Logic
/
-x*x
Expression -x*x
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
