X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=NEWS;h=d6bdb89eadda50b2defc29e6abae890760fcabc0;hp=c9cf0dd33de00b695fa546698db10c41a6eaab13;hb=f49f9a14764515fd7c2ddc20d7c7cb651ba25cc0;hpb=9e216f2fcbf44cdb56eef2eed383c300c7e97fb3

diff --git a/NEWS b/NEWS
index c9cf0dd3..d6bdb89e 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,16 @@
 This file records noteworthy changes.
 
+1.7.4 (19 February 2018)
+* Fix ABI compatibility with 1.7.[0-2] (broken unintentionally in 1.7.3).
+
+1.7.3 (1 February 2018)
+* Speed up some corner cases of polynomial factorization.
+* Speed up some corner cases of gcd computation.
+* Speed up factorization of pre-factored polynomials.
+* Make matrix::solve() work with hidden (non-normal) zeros.
+* Fix bug in evaluation of real and imaginary parts of powers.
+* Fix some LaTeX output, add new function symbol::get_TeX_name().
+
 1.7.2 (10 January 2017)
 * Fix memory leak in operators returning relationals, introduced in 1.7.0.
 * Make macro GINAC_DECLARE_REGISTERED_CLASS() work outside namespace GiNaC.