複素数の（実数）累乗関数

Namespace: fvalgcli
Assembly: fvalgcli (in fvalgcli.dll) Version: 3.1.0.0 (3.1.0.11)

Syntax

C#
public static FCOMPLEX fnFIE_cpowd(
	FCOMPLEX c,
	double d
)
Visual Basic
Public Shared Function fnFIE_cpowd ( 
	c As FCOMPLEX,
	d As Double
) As FCOMPLEX

Parameters

c
Type: fvalgcli..::..FCOMPLEX
累乗される複素数
d
Type: System..::..Double
実数

Return Value

Type: FCOMPLEX
複素数の（実数）累乗結果を返します。

Remarks

Examples

C# Copy imageCopy
//    $Revision: 1.1 $

using System;
using System.Collections.Generic;
using System.Text;
using fvalgcli;

namespace TC
{
    public partial class FIE
    {
        [FvPluginExecute]
        public void fnFIE_cpowd()
        {
            FCOMPLEX c1 = new FCOMPLEX();
            FCOMPLEX c2 = new FCOMPLEX();
            FCOMPLEX c3 = new FCOMPLEX();
            double d = 2.0;
            c1 = api.fnFIE_fcomplex(1.1, 2.2);
            c2 = api.fnFIE_cpowd(c1, 2.0);
            c3 = api.fnFIE_clog(c1);
            c3.real *= d;
            c3.image *= d;
            c3 = api.fnFIE_cexp(c3);

            Assert.IsTrue(compare(c2.real, c3.real, defs.DBL_EPS), "エラーが発生しました。(c3.real={0})", c3.real);
            Assert.IsTrue(compare(c2.image, c3.image, defs.DBL_EPS), "エラーが発生しました。(c3.image={0})", c3.image);

            // 結果を出力する.
            ConsoleOut.WriteFunctionName(":\t");
            Console.Write(" ...");
            ConsoleOut.IsTrue(DblEqual(c2.real, c3.real) && DblEqual(c2.image, c3.image));
        }
    }
}

Visual Basic Copy imageCopy
'    $Revision: 1.1 $

Imports System.Collections.Generic
Imports System.Text
Imports fvalgcli

Public Partial Class FIE
    <FvPluginExecute> _
    Public Sub fnFIE_cpowd()
        Dim c1 As New FCOMPLEX()
        Dim c2 As New FCOMPLEX()
        Dim c3 As New FCOMPLEX()
        Dim d As Double = 2.0
        c1 = api.fnFIE_fcomplex(1.1, 2.2)
        c2 = api.fnFIE_cpowd(c1, 2.0)
        c3 = api.fnFIE_clog(c1)
        c3.real *= d
        c3.image *= d
        c3 = api.fnFIE_cexp(c3)

        Assert.IsTrue(compare(c2.real, c3.real, defs.DBL_EPS), "エラーが発生しました。(c3.real={0})", c3.real)
        Assert.IsTrue(compare(c2.image, c3.image, defs.DBL_EPS), "エラーが発生しました。(c3.image={0})", c3.image)

        ' 結果を出力する.
        ConsoleOut.WriteFunctionName(":" & vbTab)
        Console.Write(" ...")
        ConsoleOut.IsTrue(DblEqual(c2.real, c3.real) AndAlso DblEqual(c2.image, c3.image))
    End Sub
End Class

See Also