Reverse Polish Notation (math package)

packages/lists/readme.md

@@ -8,4 +8,8 @@ Please note that you cannot copy a single function from the package, as some fun
 
 ### fun -string !ltos -list &inlist
 
-Converts a list to a string, in the format [$item1, $item2, $item3, ...] (no prerequisites).
+Converts a list to a string, in the format [$item1, $item2, $item3, ...] (no prerequisites).
+
+### fun -list !listremove -list &input
+
+Removes the last item from a list.