normal.cpp, normal.h: Fix Yun's algorithm (there was a mistake in Geddes et

[ginac.git] / NEWS

diff --git a/NEWS b/NEWS
index 2b269c3e4e5df26e8ac596b492c3358989fc04f0..2e80bc4f36f462d43a0fd9a2a4f337a50b65d94b 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@ This file records noteworthy changes.
   indexed objects like (a+b).i -> a.i + b.i
 * Renamed get_indices() to get_free_indices(), which no longer returns
   dummy indices and checks the consistency of indices in sums.
+* sqrfree() factorization fixed and improved syntactically.
 * subs() works on matrices.
 
 0.7.3 (28 February 2001)