42/42_EXT_05_computorv1
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wip implemented new union for solve

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hugogogo
2026-05-08 01:00:03 +02:00
parent 0fcfd0260d
commit 43b4def6ce
9 changed files with 176 additions and 105 deletions
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26
headers/computorv1.h
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@@ -115,11 +115,19 @@ int reduce(s_term *terms, s_polynom *polynom, int max_exponent);
typedef enum
{
DELTA_PLUS, // +
DELTA_MINUS, // -
DELTA_ZERO, // 0
DELTA_PLUS = 1,
DELTA_MINUS = -1,
DELTA_ZERO = 0,
} e_delta_sign;
typedef struct
{
int solution_gcd; // gcd(b, a)
int solution_numerator; // -b / gcd
int solution_denominator; // a / gcd
double solution; // double (-b / a)
} s_solution_degree_1;
typedef struct
{
e_delta_sign delta_sign; // DELTA_PLUS or DELTA_MINUS or DELTA_ZERO
@@ -133,7 +141,17 @@ typedef struct
int second_term_denominator; // 2a / gcd
double second_term; // double (√|Δ| / 2a)
double solution1; // first_term + second_term
double solution2; // first_term - second_term
double solution2; // first_term - second_term (not if DELTA_ZERO)
} s_solution_degree_2;
typedef struct
{
int degree;
union
{
s_solution_degree_1 solution_degree_1;
s_solution_degree_2 solution_degree_2;
};
} s_solution;
void solve(const s_polynom *polynom, s_solution *solution);