Kizspy | Question: 7
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. None of the other choices is correct
E. (iv)
Let F(x, y) be the statement "x can fool y" where the
the domain consists of all people in the world.
Translate the sentence into a logical expression
"There is exactly one person whom everybody can fool."
(i) =y\xF(x, y)
(ii) VyxF(x, y)
(iii) ³y(VxF(x, y)^\=(\xF(x,z) → y = =))
(iv) y(VxF(x, y)^ ==(\xF(x,=)→ y = =))
