anton_4

#include<stdio.h>
#include<conio.h>
#include<math.h>

void main()
{
    float x,y;
   float min = 1000000;
    printf("      x|y\n");
    for (x = -1.7; x <= 1.7; x+=0.2)
    {
        y = tan(x)*tan(x)*sqrt(5.1*x*x)/pow(x, 4);
      if (y < min)
        min = y;
        printf("%7.2f|%7.2f\n", x, y);
    }
   printf("\nMin = %.2f",min);
    getch();
}