Manuals/calci/IMARGUMENT

IMARGUMENT(Complexnumber)


  • is of the form .

Description

  • This function gives the principal value of an argument of a complex-valued expression  .
  • 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  , Where Complexnumber in the form of  . i.e   &   are the real numbers.
  •   imaginary unit . .
  • An argument of the complex number   is any real quantity   such that   =   for some positive real number  .
  • Where   and  .
  • The argument of a complex number is calculated by   in Radians.
  • To change the Radian value to Degree we can use DEGREES function or we can multiply the answer with  .
  • We can use COMPLEX function to convert real and imaginary number in to a complex number.

ZOS Section

  • The syntax is to calculate argument of a complex number in ZOS is  .
    •   is of the form  .
  • For e.g.,IMARGUMENT("6.72+1.5i")
Imargument

Examples

  1. IMARGUMENT("3-2i") = -0.588002604
  2. IMARGUMENT("5+6i") = 0.876058051
  3. IMARGUMENT("2") = 0
  4. IMARGUMENT("4i") = 1.570796327
  5. DEGREES(IMARGUMENT("2+2i")) = 45

See Also


References