Which of these is the correct argument range for the principal value of Arg(z)\text{Arg}(z)Arg(z)?
(−π,π](-\pi, \pi](−π,π]
[0,2π)[0, 2\pi)[0,2π)
(−π/2,π/2)(-\pi/2, \pi/2)(−π/2,π/2)
[0,π][0, \pi][0,π]