Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
((P→Q)∧P)→Q
(A∧~B)∨(B∧~C)
А*В*неА*В+В
¬(¬(a∧b)∧c∨a∧b∧¬c∨a∧c∨¬a∨b)
Identical expressions
xy->(x->y)
xy minus greater than (x minus greater than y)
xy->x->y
Similar expressions
x&y&yv(-x)(-x)(-y)
x*y->yv-x*z
x*y->y*-x*z
xvx-&x=1
xy+>(x->y)
-(x*(-x*-y))
x*y->y*x*z
xy->(x+>y)
Mathematical Logic
/
xy->(x->y)
Expression xy->(x->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
