# Phase Unwrap List Of Points: Implementing continuous phase/Arg function for List of Points [duplicate]

• So when you have e.g. x^2 as real part and Cos[x] as imaginary part the something like Plot[Arg[x^2 + I Cos[x]], {x, -2 Pi, 2 Pi}]? – halirutan Sep 6 '13 at 0:33