Manuals/calci/IMARGUMENT

IMARGUMENT(z)

Description

This function gives the principal value of the argument of the complex-valued expression $z$ .
i.e The angle from the positive axis to the line segment is called the Argument of a complex number.
In this function angle value is in Radians.
Here IMARGUMENT(z), Where $z$ is the complex number in the form of $x+iy$ . i.e $x$ & $y$ are the real numbers.
$I$ imaginary unit . $i={\sqrt {(}}-1)$ .
An argument of the complex number $z=x+iy$ is any real quantity $\psi$ such that $z=x+iy$ = Failed to parse (syntax error): {\displaystyle r cosφ + i r sinφ} for some positive real number $r$ .
Where $r=|z|={\sqrt {x^{2}+y^{2}}}$ and $\psi \in [(-\Pi (),\Pi ()]<math>.*Theargumentofacomplexnumberiscalculatedby<math>arg(z)=tan^{-1}({\frac {y}{x}})=\theta <math>inRadians.*TochangetheRadianvaluetoDegreewecanuseDEGREESfunctionorwecanmultiplytheanswerwith<math>{\frac {180}{\pi }}$ .
We can use COMPLEX function to convert real and imaginary number in to a complex number.