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Task/Nth-root/Sidef/nth-root-1.sidef

@@ -0,0 +1,11 @@
+func nthroot(n, a, precision=1e-5) {
+  var x = 1;
+  var prev = 0;
+  while ((prev-x).abs > precision) {
+    prev = x;
+    x = (((n-1)*prev + a/(prev**(n-1))) / n);
+  };
+  return x;
+}
+
+say nthroot(5, 34);  # => 2.024397458501034082599817835297912829678