Mister Exam
Lang:
EN
EN
ES
RU
Mathematical logic signs and operations
How to use it?
Expression
:
(P↔R)∧(Q↔S)∧(R∧~(~S))→(P∧Q)
не(P)&(не(P)vQvR)
¬a∨a∧b⇒c∨b∧¬a
¬(x*y)*(y+z)+¬w
Identical expressions
¬a∨a∧b⇒c∨b∧¬a
Mathematical Logic
/
¬a∨a∧b⇒c∨b∧¬a
Expression ¬a∨a∧b⇒c∨b∧¬a
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
