Fit2Go supports exploration and modeling activities. It supports data collection by proposing a model that can appropriately describe the user's data. The tool highlights the numeric aspects of a phenomenon. Together, Sketch2Go and Fit2Go provide a comprehensive view of models and modeling

Graph2Go - Graphing calculators are instrumental in teaching and learning mathematics. It is an environment that supports conceptual understanding of functions in general, and school algebra and real analysis in particular. Especially, it enhances connections between graphic and symbolic representations

Quad2Go - Explorations with Quad2Go are especially appropriate for 11-12 year old students. Teaching geometry to students of this age focuses on the critical attributes of quadrilaterals and on the hierarchical relations among them. Learning means identifying critical attributes and non-critical attributes

Sketch2Go - encourages visual exploration of phenomena by providing qualitative indication of the ways in which the sketch drawn by the user changes. The sketch is a diagrammatic representation that attempts to help the viewer focus on the principles rather than on tedious details of the represented phenomenon. Phenomenon can refer to processes outside of mathematics (e

Solve2Go - supports solving equations and inequalities by means of conjectures based on visual thinking. Conjectures can be refuted or supported by examples provided by the tool, and should be proved using symbolic manipulations on paper.
Equations: when we want to know for which values of x the two functions are equal

Function Grapher - Math function graphing tool: renders the graph based on your input equation. examples: 2x^2, sin(x) instructions: Press 'select' button to enter a equation then press 'Graph'(left soft key) to render the graph in screen version: 1.0

mjCalculator is a powerful scientific calculator with floating point.
· Reverse Polish Notation order.
· FIFO stack for 5 operands.
· Autoadjust to all screen sizes

With Algeo, you can easily plot functions, find their intersections, derivatives, etc. You can solve equations as well. Some other features: calculates Taylor-series, builtin hyprebolic functions, and matrix operations

Bloft (BLobby and sOFT) is a 2D physics engine for J2ME phones with MIDP support. It supports soft bodies only in contrast with the DyMiX Engine. The soft body is a body which can be deformed - like a gummy ball or a plastic bag filled with liquid for example