linear_coordinate_transformation.cpp

算法的一些集合

#include "vs.h"
int main() {
   double X[2] = {1.0, 2.0};
   Quadrature qp(1, 2);
   H0 z(qp),
   	x = (1-z)/2*X[0]+(1+z)/2*X[1];
   J omega = ((X[1]-X[0])/2);
   C0 area = (x-1).pow(2) | omega;
   cout << area << endl;
	return 0;
}