Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
(P∧Q∧R)∧¬(¬P∧R)
¬((¬p)∨¬q)→(r∨¬t)
∼((p→q)∧(q→p))∧∼((q→r)∧(r→q))
¬a&b&c+a&¬b+a&b&f+¬(a&b&c)
Sum of series
:
23
Canonical form
:
23
Identical expressions
twenty-three
23
twenty minus three
Similar expressions
m=2^3=8
2^3
Mathematical Logic
/
23
Expression 23
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