Vrijeme: 02:02

Uvjetovani lanac | Conditional chain #1

Koji je umnožak svih rješenja (ne samo realnih) jednadžbe (z-1)^6=2?
Napišite samo realni dio tog broja.
What is the product of all solutions (not only real ones) of the equation (z-1)^6=2?
Answer is the real part of the resulting complex number.