TI-86 graphing problem

TI-86 graphing problem

• To: CALC-TI@LISTS.PPP.TI.COM
• Subject: TI-86 graphing problem
• From: T Owad <towad@AOL.COM>
• Date: Sat, 4 Oct 1997 23:08:46 GMT
• Organization: AOL http://www.aol.com
• Reply-To: T Owad <towad@AOL.COM>
• Xref: paladin.american.edu bit.listserv.calc-ti:17444

I just bought a brand new TI-86 for school and am having some trouble graphing.
  I was playing around with it, entering various numbers with the 'y(x)=' in
 '/y1=' and it was graphing the lines.  Now, when I try to use the graph the
 following happens"

Graph blinks on for a split second (no lines drawn)
Screen changes to displays 'Error 13 Dimension'

I looked the error up in my manual which defines it as:

* You entered an argument with an inappropriate dimension.
* You entered a matrix or vector dimension less than or equal to one or greater
 than or equal to 255 or a non-integer.
* You attempted to invert a matrix that is not a square matrix.

None of the above means anything to me.  Any help would be greatly appreciated.
  It occured to me to clear the memory, but I don't want to lose my custum
 programs.

Thanks,
Tom

• Re: TI-86 graphing problem
• From: Justin Smith <smit8111@TAO.SOU.EDU>
• Re: TI-86 graphing problem
• From: n X t <nxt@JUNO.COM>

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