AZEN-SGG/2nd_Sem_Bogachev
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Task 5 is already done

Browse source
This commit is contained in:
AZEN-SGG 2025-05-07 19:58:57 +03:00
parent 7dc4921cef
commit 47a464aa9e
5 changed files with 120 additions and 55 deletions
Download patch file Download diff file Expand all files Collapse all files

48
2025.05.02/05Ex/solve.h
View file

@ -1,7 +1,53 @@
#ifndef SOLVE_H
#define SOLVE_H
int t1_solve (
#include <math.h>
#include <float.h>
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 ((diff < 0) ? -diff : diff) < (DBL_EPSILON * 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