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Durabrand 828 scientific graphing calculator

Would like to get instructions on the use of the Durabrand 828

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  • AndrewP2008 Dec 17, 2008

    I need the Manual, really bad. I do not know how to graph.

  • Charolate Feb 11, 2009

    I am having a hard time with the manual also it is not in terms that make sense to me

  • Anonymous Mar 11, 2009

    I just need a place to find the Manual! I lost mine >.<

    Durabrand 828 Graphing Scientific Calculator

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Http://www.worldimportco.com/graphcal/english/eng2.html
Durabrand 828 and LeWorld 282 are the same calculator. I too lost my tiny manual happy calculating !

Posted on May 09, 2009

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