Graphing with the HP-28S

Description:Paper which presents a system of programs to make graphing easier on the 28S. They enable students to reflect on and refine a variety of examples without being distracted by the mechanics of operating the calculator, and allow one to change the center and scale of the viewing window easily, as well as to recover the previous viewing window.
Authors:John Selden
Annie Selden
Downloaded file size:858,659 bytes
User rating:Not yet rated (you must be logged in to vote)
Primary category:Graphics
File date:2020-09-30 23:55:25
Source code:Included
Download count:217
Version history:2020-09-30: Added to site
Archive contents:
  Length      Date    Time    Name
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   887876  2020-09-30 23:54   GraphingWithTheHP-28S.pdf
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   887876                     1 file
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Part of the HP Calculator Archive,
Copyright 1997-2023 Eric Rechlin.