//GammaFunction.cpp			
//伽馬函數

#include <iostream>				//模板類輸入輸出流標準頭文件
#include <SpecialFunction.h>	//數學變換頭文件
using namespace std;			//名字空間

void main(void)
{	
	double x, y;
	
	for(int i=1; i<11; i++)
    {
		x = 0.5 * i;
		y = GammaFunction(x);
		cout << "x = " << x << "\t GammaFunction(x) = " << y << endl;
	}

	cout << endl;

	y = GammaFunction(1.5) * GammaFunction(2.5) / GammaFunction(4.0);

	cout << "B(1.5,2.5) = " << y << endl;
}