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%;">
-
; booleans
let true = \x y. x in
let false = \x y. y in
let isZero = iszero in
let mult = mul in
-
-;
length (tail mylist)
</textarea>
+</pre>
<input id="PARSE" value="Normalize" type="button">
<input id="ETA" type="checkbox">do eta-reductions too
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