Neka je
rješenje jednadžbe
i
nije realan. Koliko je
?
Let
be the solution of the equation
and
is not real. What is the value of
?
[lang=hr]
Neka je $z$ rješenje jednadžbe $(z-1)^3=2$ i $z$ nije realan. Koliko je $Re(z)$?
[/lang]
[lang=en]
Let $z$ be the solution of the equation $(z-1)^3=2$ and $z$ is not real. What is the value of $Re(z)$?
[/lang]
