diff --git a/index.js b/index.js
index e69de29..cc93b86 100644
--- a/index.js
+++ b/index.js
@@ -0,0 +1,8 @@
+function add(a,b) {var result = a + b; return result}
+function subtract(a,b) {var result = a-b; return result}
+function multiply(a,b) {var result = a*b; return result}
+function divide(a,b) {var result = a/b; return result}
+function inc(n) {var result = n+1; return result }
+function dec(n) {var result = n-1; return result}
+function makeInt(n) {var result = parseInt(n,10); return result}
+function preserveDecimal(n) {var result = parseFloat(n); return result}
\ No newline at end of file