From: Jay Belanger <jay.p.belanger@gmail.com>
Date: Tue, 27 Jan 2009 05:12:28 +0000 (+0000)
Subject: (calc-sel-expand-formula): Simplify expanded denominator.
X-Git-Tag: emacs-pretest-23.0.90~160
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=170bc4f7d83b8bce7eddcf1f3c769776b1d6986d;p=emacs.git

(calc-sel-expand-formula): Simplify expanded denominator.
---

diff --git a/lisp/calc/calc-sel.el b/lisp/calc/calc-sel.el
index 62debf5d1e2..42d64475447 100644
--- a/lisp/calc/calc-sel.el
+++ b/lisp/calc/calc-sel.el
@@ -801,7 +801,8 @@
                              (unless arg
                                (setq rhs (math-expand-term rhs))))))
                   (if (and arg (not no-simp))
-                      (setq rhs (calcFunc-expand rhs (unless (= arg 0) arg))))
+                      (setq rhs (math-simplify
+                                 (calcFunc-expand rhs (unless (= arg 0) arg)))))
 		  (setq alg (calc-encase-atoms
 			     (calc-normalize (list func lhs rhs)))))
 	      (setq rhs (list (if divide '* '/) sel alg))