Apache Commons Math Java Apache Commons Math The Math project is a library of lightweight, self-contained mathematics and statistics components addressing the most common practical problems not immediately available in the Java programming language or commons-lang. commons-math 2014-05-14 3.3 commons-math 2013-04-06 3.2 commons-math 2013-01-13 3.1.1 commons-math 2012-12-23 3.1 commons-math 2012-03-08 3.0 commons-math 2011-03-02 2.2 commons-math 2010-04-02 2.1 commons-math 2009-08-03 2.0 commons-math 2008-02-24 1.2 commons-math 2005-12-19 1.1 commons-math 2004-12-06 1.0