Calculate NotNotOdd and NotNotEven the right way with these new functions

index.js

@@ -7,6 +7,30 @@ const notOddCS = async function(num) {
     return false;
   }
 }
+
+function defNotNotOdd(num) {
+  //Cosine of the number times Math.PI == 1 is even
+  return Math.cos(num * Math.PI) === 1;
+}
+
+function defNotNotEven(num) {
+  //what better way to determine than to determine the opposite of the determined
+  return !defNotNotOdd(num);
+}
+
+//Just a little randomness involved with unnecessary sequences to determine the status
+function doesNotNotOddNotOddlyOdd() {
+  const rand = Math.floor(Math.random() * 20) + 1;
+  function fib(n) {
+    if (n <= 1) {
+      return n;
+    }
+    return fib(n - 1) + fib(n - 2);
+  }
+
+  return defNotNotOdd(fib(rand));
+}
+
 export const notNotOdd = num => !not_odd(num);
 export const notNotNotOdd = num => !notNotOdd(num);
 export const notNotNotNotOdd = num => !notNotNotOdd(num);