已知:F(x)=x4-4x3-6x2-16x4求极小值极小值点区间迭代次数用进退法确定区间二次插值法确定极值include <stdio.h>include <math.h>define e 0.001define tt 0.01float f(double x){float y=pow(x4)-4pow(x3)-6pow(x2)-16x4return(y)}finding(float p1