public void ExecuteComplexNumberTest()
{
var complex = new Complex(3, 2);
var exp = new Sech(new ComplexNumber(complex));
var result = (Complex)exp.Execute();
Assert.Equal(ComplexExtensions.Sech(complex), result);
Assert.Equal(-0.0416749644111442700483, result.Real, 15);
Assert.Equal(-0.090611137196237596, result.Imaginary, 15);
}
/// <summary>
/// Executes this expression.
/// </summary>
/// <param name="complex">The calculation result of argument.</param>
/// <returns>
/// A result of the execution.
/// </returns>
/// <seealso cref="ExpressionParameters" />
protected override Complex ExecuteComplex(Complex complex)
{
return(ComplexExtensions.Sech(complex));
}
/// <summary>
/// Executes this expression.
/// </summary>
/// <param name="parameters">An object that contains all parameters and functions for expressions.</param>
/// <returns>
/// A result of the execution.
/// </returns>
/// <seealso cref="ExpressionParameters" />
protected override Complex ExecuteComplex(ExpressionParameters parameters)
{
return(ComplexExtensions.Sech((Complex)m_argument.Execute(parameters)));
}
