factor: trim using lists

[factor.git] / extra / math / quadratic / quadratic.factor

diff --git a/extra/math/quadratic/quadratic.factor b/extra/math/quadratic/quadratic.factor
index 892b846e9ee331bbee49fd4ebf0fb0053b0ab622..9281e4ba71d94a45fb70131c51823dfa4f2df099 100644 (file)
--- a/extra/math/quadratic/quadratic.factor
+++ b/extra/math/quadratic/quadratic.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2007 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel locals math math.functions ;
+USING: kernel math math.functions ;
 IN: math.quadratic
 
 : monic ( c b a -- c' b' ) [ / ] curry bi@ ;