diff --git a/src/main.rs b/src/main.rs
index 2334a6c..527ef8f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,9 +21,12 @@ fn main() {
         panic!("Contains NaN, this is probably the result of bad math");
     }
 
+
+    println!("{}", function);
+
     let rust_function = function.parse::<meval::Expr>().unwrap().bind("x").unwrap();
-    let result = rust_function(9.0);
-    println!("{}", result);
+    let result = rust_function(5.0);
+    println!("I can also calculate with this function: f(5) = {}", result);
 
     /*
     let width = 7000;