X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=assignment3.mdwn;h=72c6f28dd220375d8f00bf1ddab7bc209b4e0ed5;hp=8ea5777cc8bed5edca2207d18e04cab24e5368fd;hb=198c5165ec8ea98d439a9fcc421d97dba44261af;hpb=e2b0f58ce66d62a6d8f44c72fcbde57407c569a9;ds=sidebyside

diff --git a/assignment3.mdwn b/assignment3.mdwn
index 8ea5777c..72c6f28d 100644
--- a/assignment3.mdwn
+++ b/assignment3.mdwn
@@ -51,19 +51,14 @@ Then `length mylist` evaluates to 3.
 function, write a function that computes factorials.  (Recall that n!,
 the factorial of n, is n times the factorial of n-1.)
 
-Warning: my browser isn't able to compute factorials of numbers
-greater than 2 (it does't provide enough resources for the JavaScript
-interpreter; web pages are not supposed to be that computationally
-intensive).
+Warning: it takes a long time for my browser to compute factorials larger than 4!
 
-3. (Easy) Write a function `listLenEq` that returns true just in case
-two lists have the
-same length.  That is,
+3. (Easy) Write a function `equal_length` that returns true just in case
+two lists have the same length.  That is,
 
-     listLenEq mylist (make_list junk (make_list junk (make_list junk empty)))
-     ~~> true
+	equal_length mylist (make_list junk (make_list junk (make_list junk empty))) ~~> true
 
-     listLenEq mylist (make_list junk (make_list junk empty))) ~~> false
+	equal_length mylist (make_list junk (make_list junk empty))) ~~> false
 
 
 4. (Still easy) Now write the same function, but don't use the length