Mister Exam
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Mathematical logic signs and operations
How to use it?
Expression
:
~(P∨Q)↔(P∧Q)
¬(p⇔q)
(P∧Q)∨(P∧~Q)
((P→Q)∧(Q→R))→(P→R)
Identical expressions
xy->zw
xy minus greater than zw
Similar expressions
¬w*¬y+z*¬y+z*w
x*y->yv-x*z
¬x∨(y*z)⇒¬(z*w)∨y
x*y->y*-x*z
x*y->y*x*z
xy+>zw
x*y->-xy*z
Mathematical Logic
/
xy->zw
Expression xy->zw
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
