Application Turns Handhelds Into Graphing Calculators

PowerOne Graph 3.0 from Infinity Softworks is a Palm OS-based application that allows secondary and college students to turn any Palm-powered handheld into an advanced graphing calculator. With powerOne Graph, students can quickly solve complex math and science problems without needing a traditional hardware calculator. The application offers a touch-screen user interface and infinite expandability through its built-in equation solver. In addition to 18 built-in advanced worksheets, more than 100 free worksheet templates are available for download from the company's Web site. The application also includes complex numbers; matrix operations; calculus functions; statistics operations; unit conversions; and polar, function, parametric and color graphing. Infinity Softworks, Beaverton, OR, (503) 690-3134, www.infinitysw.com.

This article originally appeared in the 04/01/2002 issue of THE Journal.

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