用二分法求方程1/x^2-3/x=4-2x在区间(-1,3)上的最大实根(精确到0.1)
用二分法求方程1/x^2-3/x=4-2x在区间(-1,3)上的最大实根(精确到0.1)
数学人气：661 ℃时间：2019-12-06 16:52:24
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#include"iostream"#include"stdio.h"#include"math.h"#define null 0double fx(double); //f(x)函数void main(){double xa(null),xb(null),xc(null);do{printf("请输入一个范围x0 x1：");std::cin>>xa>>xb; //输入x...
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