The latest release of JMathLib can be obtained from the Sourceforge site.

Checkout the website at JMathLib

and click on Download

Also the latest development version can be downloaded using anonymous cvs

use the following commands

cvs -d:pserver:anomynous@cvs.mathlib.sourceforge.net:/cvsroot/mathlib login

cvs -z8 -d:pserver:anomynous@cvs.mathlib.sourceforge.net:/cvsroot/mathlib co mathlib