江东小熊熊

#include<iostream> #include"math.h" using namespace std; int main() { double left=0; double right=1; double x; double value; do{ x=(left+right)/2; value=exp(x)+10*x-2; if(value>0) ...

#include<iostream> #include"math.h" using namespace std; int main() { double x=0.5; double sum; do{ x=(2-exp(x))/10; sum=exp(x)+10*x-2; } while(sum>0.5*pow(10.0,-3)); cout<<x&...

#include<iostream> using namespace std; #define N 4 int main() { double a[N][N]={ {1.1348, 3.8326, 1.1651, 3.4017}, {0.5301, 1.7875, 2.5330, 1.5435}, {3.4129, 4.9317, 8.7643, 1.3142}, {...

#include<iostream> #include<cmath> using namespace std; #define N 4 void display(double(*a)[N], double *b) { for(int i=0;i<N;i++) { for(int j=0;j<N;j++) { cout<<a[i][j...

#include<iostream> #include<cmath> using namespace std; void Linear_interpolation(double *x, double *y, double input);//分段线性插值 void Quadratic_interpolation(double *x,double *y,double u);/...