GrafEq (68K)

GrafEq is an easy-to-use, reliable, graphing program for learning and teaching high-school mathematics. It easily compares sin, cos, tan, and many other graphing tags to create sophisticated graphs visually for students to learn from. What's New: Version 2.1.1 introduces a Spanish interface and a streamlined system for user preferences. GrafEq is unique in that it generates graphs by constructing rigorous mathematical proofs and is based on state-of-the-art research in reliable computing.



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This software allows you to convert midi files and ringtones found on the net in RTTTL and Nokia Composer format into files or key sequences for your mobile phone. Most makes and models are supported including Audiovox, Alcatel, Ericsson, Kyocera, LG, Motorola, Nokia, NEC, Panasonic, Philips, Samsung, Sony and Siemens. A free trial version is available for download from the authors website. No cables or premium sms services are required.

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