complex solutions

headers/computorv1.h

@@ -122,36 +122,24 @@ typedef enum
 
 typedef struct
 {
-    double a;                 // a in "ax + b"
-    double b;                 // b in "ax + b"
-    int solution_gcd;         // gcd(b, a)
-    int solution_numerator;   // -b / gcd
-    int solution_denominator; //  a / gcd
-    double solution;          // double (-b / a)
+    double a;        // a in "ax + b"
+    double b;        // b in "ax + b"
+    double solution; // double (-b / a)
 } s_solution_degree_1;
 
 typedef struct
 {
-    double a;                    // a in "ax² + bx + c"
-    double b;                    // b in "ax² + bx + c"
-    double c;                    // c in "ax² + bx + c"
-    e_delta_sign delta_sign;     // DELTA_PLUS or DELTA_MINUS or DELTA_ZERO
-    double delta;                // Δ == b² - 4ac
-    double delta_absolute;       // |Δ|
-    double delta_sqrt;           // √|Δ|
-                                 //
-    int first_term_gcd;          // gcd(b, 2a)
-    int first_term_numerator;    // -b / gcd
-    int first_term_denominator;  // 2a / gcd
-    double first_term;           // double (-b / 2a)
-                                 //
-    int second_term_gcd;         // gcd(√|Δ|, 2a)
-    int second_term_numerator;   // √|Δ| / gcd
-    int second_term_denominator; // 2a / gcd
-    double second_term;          // double (√|Δ| / 2a)
-                                 //
-    double solution1;            // first_term + second_term
-    double solution2;            // first_term - second_term (not if DELTA_ZERO)
+    double a;                // a in "ax² + bx + c"
+    double b;                // b in "ax² + bx + c"
+    double c;                // c in "ax² + bx + c"
+    e_delta_sign delta_sign; // DELTA_PLUS or DELTA_MINUS or DELTA_ZERO
+    double delta;            // Δ == b² - 4ac
+    double delta_absolute;   // |Δ|
+    double delta_sqrt;       // √|Δ|
+    double first_term;       // double (-b / 2a)
+    double second_term;      // double (√|Δ| / 2a)
+    double solution1;        //                     || first_term + second_term || first_term + i * second_term
+    double solution2;        // (not if DELTA_ZERO) || first_term - second_term || first_term - i * second_term
 } s_solution_degree_2;
 
 typedef struct