C# Complex Atan

Description

Complex Atan Returns the angle that is the arc tangent of the specified complex number.

Syntax

Complex.Atan has the following syntax.


public static Complex Atan(
  Complex value
)

Parameters

Complex.Atan has the following parameters.

  • value - A complex number.

Returns

Complex.Atan method returns The angle that is the arc tangent of value.

Example

The following example illustrates the Atan method.


/* w w w .  j ava2s  . c  o m*/
using System;
using System.Numerics;

public class Example
{
   public static void Main()
   {
      Complex[] values = { new Complex(2.5, 1.5), 
                           new Complex(2.5, -1.5), 
                           new Complex(-2.5, 1.5), 
                           new Complex(-2.5, -1.5) };
      foreach (Complex value in values)
         Console.WriteLine("Tan(Atan({0})) = {1}", 
                            value, Complex.Tan(Complex.Atan(value)));
   }
}

The code above generates the following result.





















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BigInteger
Complex