Question about Texas Instruments TI-89 Calculator

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Error: Memory I have this error problem on my ti-89 titanium.... I´m trying to solve some integrals and it just says its a memory error.... Waht can i do??... plzz help im having a test tomorrow....

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  • toms00 Dec 12, 2008

    my TI-89 Titanium first started giving me an "Error: Memory" message when I tried to use the "solve(" function. But all other equations seem to be working. Luckily this happened after my finals were over! Could somebody please help, since I think my problem is a little bit different than alejoser23's?

  • Anonymous Apr 29, 2009

    same exact problem

  • JahBuds
    JahBuds May 11, 2010

    What exactly is the equation that is giving you this message? Improper syntax or mode settings could have an effect too. Also, there might be variable data stashed away that might need to be cleared out.

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  • 49 Answers

Try reformatting the calculator...
ps sorry for the lateness hope your test went well though =)

Posted on Nov 06, 2008

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I am aware that this does not fully answer your WHY question but it may help you decide what to do.
On the TI92 Plus, which has the latest OS for that machine 2.09 Advanced mathematics Software one gets the result Pi in EXACT or AUTO modes and 3.1415926536 in APPROXIMATE mode.
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k24674_43.jpg

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The following procedure will completely reset the calculator. Note that this will erase the memory of the calculator and restore all manufacturer's defaults.

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Hello,
Simple is a relative complex. What do you mean by solving a function?. Usually you solve equation to find particular values of an unknown, and you draw function to see what it looks like over a range of values.

Take a simple function: y =x. If you draw it with a step of 10^(-6) you will run into memory problems.

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