From: Christian Bauer <Christian.Bauer@uni-mainz.de>
Date: Mon, 29 Jan 2001 21:42:36 +0000 (+0000)
Subject: updated changes
X-Git-Tag: release_0-7-1~13
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=commitdiff_plain;h=5fd76b00944f1dbb239b3c1baf69b016b46c1888;p=ginac.git

updated changes
---

diff --git a/NEWS b/NEWS
index a312179c..38804c63 100644
--- a/NEWS
+++ b/NEWS
@@ -3,11 +3,13 @@ This file records noteworthy changes.
 0.7.1 (--date--)
 * Fix problems with Cint that were caused by CLN's overloaded operator new.
 * Fix compilation errors with GCC3.
+* normal() handles large sums of fractions better.
+* expand() always expands the exponent and transforms x^(a+b) -> x^a*x^b.
 
 0.7.0 (15 December 2000)
 * Requires CLN 1.1 now.  Class numeric doesn't use an indirect pointer to the
   actual representation any more.  This is a speedup.
-* mul::expand() was reengineered to not allocate temporary excess memory.
+* mul::expand() was reengineered to not allocate excess temporary memory.
 * Non-integer powers of a symbol are treated as constants by (l)degree() and
   coeff().  Using these functions on an expression containing such powers used
   to fail with an internal error message.  The side-effect is that collect()