Started Example

2025.05.02/Example/init_f.c

@@ -0,0 +1,46 @@
+#include "init_f.h"
+
+#include <math.h>
+
+double f0 (double x)
+{
+	(void)x;
+
+	return 1;
+}
+
+double f1 (double x)
+{
+	return (x * 1e-100) - 1.0;
+}
+
+double f2 (double x)
+{
+	return 4 - x * x;
+}
+
+double f3 (double x)
+{
+	double x_2 = x * x;
+
+	return x * x_2 + 3 * x_2 + 16;
+}
+
+double f4 (double x)
+{
+	double x_2 = x * x;
+
+	return 3 - 2 * x_2 - x_2 * x_2;
+}
+
+double f5 (double x)
+{
+	return sqrt(fabs(x) + 1) - 2;
+}
+
+double f6 (double x)
+{
+	return sqrt(sqrt(fabs(x) + 1) + 1) - 2;
+}
+
+