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AZEN-SGG 2025-05-23 00:39:50 +03:00
parent 3c3c94b028
commit 056e721d9a
34 changed files with 718 additions and 559 deletions
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59
2025.05.02/dist/Krivoruchenko_SK/solve_05.h vendored Normal file
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#ifndef SOLVE_H
#define SOLVE_H
#include <math.h>
#include <float.h>
#include <stdio.h>
#define EPS 1e-16
static inline double * fpmax (double *pa, double *pb, double fa, double fb, double *max_f_p)
{
if ((fa - fb) > DBL_EPSILON)
{
*max_f_p = fa;
return pa;
} else
{
*max_f_p = fb;
return pb;
}
}
static inline double * fp_abs_max (double *pa, double *pb, double *fa, double *fb, double **max_f_p)
{
if ((fabs(*fa) - fabs(*fb)) > DBL_EPSILON)
{
*max_f_p = fa;
return pa;
} else
{
*max_f_p = fb;
return pb;
}
}
static inline int is_equal (const double a, const double b)
{
double diff = a - b;
double max_val = (a > b) ? a : b;
return (fabs(diff) < (EPS * fabs(max_val)));
}
static inline int is_null (const double a)
{
return ((a < 0) ? -a : a) < DBL_EPSILON;
}
static inline int is_eps (const double a, const double eps)
{
return (((a < 0) ? -a : a) - eps) < DBL_EPSILON;
}
int t5_solve (
double (*f) (double),
double a, double b,
double eps, int m, double *x
);
#endif