Question

What is the Range of Principal argument of a complex number?​

Answer 1

Answer:

The argument of a complex number is the angle of its polar representation. This angle is multi-valued. If is an argument, then so is for any . The principal argument restricts the angle to be between and or between 0 an

Answer 2

Answer:

The argument of a complex number is the angle of its polar representation. This angle is multi-valued. If is an argument, then so is for any . The principal argument restricts the angle to be between and or between 0 and (either one may be used)