Fedora 23 Update: ginac-1.6.5-1.fc23

updates at fedoraproject.org updates at fedoraproject.org
Fri Sep 18 19:25:44 UTC 2015


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Fedora Update Notification
FEDORA-2015-15363
2015-09-18 18:29:10.316227
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Name        : ginac
Product     : Fedora 23
Version     : 1.6.5
Release     : 1.fc23
URL         : http://www.ginac.de/
Summary     : C++ library for symbolic calculations
Description :
GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an
open framework for symbolic computation within the C++ programming language.

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Update Information:

# 1.6.5 (27 July 2015)  * Fix pow(+(...),2).expand() where the sum contained
roots of expressions. * Speed-up pow(+(...),n).expand() where n > 3. * Fix a
crash in PolyLogs of rational numbers.  # 1.6.4 (8 May 2015)  * Fix
pow(+(...),2).expand() where the sum contained roots of rationals. * Various
improvements for info(info_flags::nonnegative). * Make power::expand() (x*p)^c
-> x^c * p^c, if p>0. * Fix normal() where nested functions occur multiple
times. * Add optional explicit derivatives to functions and use it in abs(),
imag_part(), real_part(). * Evaluate abs(z)^(2n) -> z^n * conjugate(z)^n.
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This update can be installed with the "yum" update program. Use
su -c 'yum update ginac' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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