Hi, all.

(clojure.contrib.math/exact-integer-sqrt 1000000000000)
=> [65536 995705032704]

due to typo in "integer-length".

must be:
(clojure.contrib.math/exact-integer-sqrt 1000000000000)
=> [1000000 0]

--
aside,
does "integer-sqrt" need to be public?

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--- math.clj.old	2009-03-29 22:22:25.000000000 +0900
+++ math.clj	2009-03-29 21:59:48.000000000 +0900
@@ -136,7 +136,7 @@
 (defmethod integer-length java.lang.Integer [n]
   (count (Integer/toBinaryString n)))
 (defmethod integer-length java.lang.Long [n]
-  (count (Integer/toBinaryString n)))
+  (count (Long/toBinaryString n)))
 (defmethod integer-length java.math.BigInteger [n]
   (count (. n toString 2)))
 

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