Here are the definitions pre-loaded for working on assignment 3:
<pre>
-<textarea id="INPUT" style="border: 2px solid black; color: black; font-family: monospace; height: 3in; overflow: auto; padding: 0.5em; width: 100%;">
+<textarea id="INPUT" style="border: 2px solid black;
+color: black; font-family: monospace; height: 3in;
+overflow: auto; padding: 0.5em; width: 100%;">
; booleans
let true = \x y. x in
let false = \x y. y in