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Try to correct 3th task

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AZEN-SGG 2025-05-08 16:36:02 +03:00
parent 0f13b05344
commit 031a771f7e
7 changed files with 194 additions and 49 deletions
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11
2025.05.02/03Ex/solve.c
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@ -1,4 +1,5 @@
#include "solve.h"
#include "comp.h"
#include <math.h>
#include <float.h>
@ -21,11 +22,11 @@ int t3_solve (
memcpy(&bits, &y_b, sizeof(bits));
sgn_b = (bits >> 63) & 1;
if (fabs(y_a) - eps < DBL_EPSILON)
if (is_eps(y_a, eps))
{
*x = a;
return 1;
} if (fabs(y_b) - eps < DBL_EPSILON)
} else if (is_eps(y_b, eps))
{
*x = b;
return 1;
@ -39,15 +40,15 @@ int t3_solve (
for (it = 1; it <= m; ++it)
{
c = a - ((a - b) / (y_a - y_b)) * y_a;
c = a - ((b - a) / (y_b - y_a)) * y_a;
y = f(c);
memcpy(&bits, &y, sizeof(bits));
sgn_c = (bits >> 63) & 1;
if ((c - a < DBL_EPSILON) || (c - b > DBL_EPSILON))
if (is_equal(a, c) || is_equal(c, b))
it = m+1;
else if (fabs(y) - eps < DBL_EPSILON)
else if (is_eps(y, eps))
break;
else if (sgn_c == sgn_a)
{