08/10/28 00:50:16
>>858
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
void main(void)
{
FILE *fo;
double a, b;
int n, i;
double h, s, x;
double fa, fb, fx;
double sinx, cosx, sina, cosa, sinb, cosb;
if((fo = fopen("ans7.txt", "w")) == NULL){
printf("Do not open file\n");
exit(1);
}