Graph Plotter is a powerful tool which can help you to plot and analyze different types of graphs. It is easy-to-use and user-friendly. In addition it can find asymptotes of function, break points, extremums and calculate limit, define integral, derivative of function and more.
SDE for NetBeans (ME) for Linux 3.0 Modele - SDE for NetBeans is a UML modeling tool tightly integrated with NetBeans. You can draw all types of UML diagrams (use case, class...) in NetBeans, reverse engineer Java code to class diagram, generate Java code, import Rational Rose...