exp 1-6: init

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>

1.c

@@ -0,0 +1,15 @@
+#include <math.h>
+#include <stdio.h>
+#define EPSILON 0.0000001
+#define f(x) ((352 * x * x * x) - (64 * x * x) + (198 * x) - 36)
+#define f1(x) ((1056 * x * x) - (128 * x) + 198)
+double newtonRaphson(double x) {
+  double h = f(x) / f1(x);
+  if (f(x) == 0 || fabs(h) < EPSILON)
+    return x;
+  return newtonRaphson(x - h);
+}
+int main() {
+  printf("Root for f(x) = 352x^3 - 64x^2 + 198x - 36 is %lf",
+         newtonRaphson(-4));
+}