Question about Texas Instruments TI-84 Plus Calculator

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Help on TI83

I deleted L1 and I cannot get it back when I try to edit, on my ti83.

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  • jamie6x9 Sep 06, 2008

    My L1 is missing and when i go to graph it says error:archived

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Just change batteries in my ti 83. on the screen the i con i blinking but i can not use the numbers only the function what can i do?

Posted on Apr 03, 2009

Reset memory, 2nd, mem, 7:reset, all ram, reset,

Posted on Sep 06, 2008

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How do you put 11,000 in a ti83 calculator


Press 1 1 0 0 0 (without the comma). The TI83 uses commas to separate two items, not as a thousands separator.

Dec 12, 2013 | Texas Instruments TI-83 Plus Calculator

1 Answer

Screen upside down


I have seen a lot of questions of this sort but I have never this this inversion in a calculator. You could try to reinstall the Operating system. For the TI83 Plus, the last OS version is 1.19. If it is a TI84Plus/TI83 Plus Silver Edition the OS version number is around version 2.55 MP.

Oct 12, 2013 | Texas Instruments TI-83 Plus Calculator

2 Answers

My calculator is TI-83 plus. I get Err: data type every time I want to use lists to calculate something. For example I enter 5,10,15,20,25 in list 1 and 5,5,5,5,5 in list 2. Then in list 3 I type L1/L2,...


You can't manipulate lists like that.

{5,10,15,20,25}[STO>]L1
{5,5,5,5,5}[STO>]L2

These will input your lists properly. I'm not sure what you're trying to do, but if you're just trying to divide every entry in L1 by 5 and store it in L3, you could accomplish that with:

{5,10,15,20,25}[STO>]L1
L1/3[STO>]L3

Also, this page gives a lot of helpful tips on using lists on a TI-83.
http://pages.central.edu/emp/lintont/ti83/html/lists.pdf

Hope this helps!

Mar 30, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

How do i get a manual for TI-83 plus calculator


You can download the Ti 83 Plus Guidebook (aka. manual) right here at Fixya! To download the Ti 83 Plus Guidebook from Fixya! Simply, left mouse click this highlighted link, "Ti 83 Plus Guidebook from Fixya". Once your at this Fixya link, stroll down just a little bit until you will see the word, "Manuals" right next to the green highlighted, "Problems and Solutions". One left mouse click, "Manuals" and the screen will stroll down. Now you will see where you can "Upload a Manual" and, just a little bit further down you can "Download". Just left mouse click, "Download" and, the manual will start downloading to you. You may or, may not have to enter a 6 digit number to begin downloading but afterward, the manual will download in a PDF format.


You can also get the latest version of the Ti83 Plus Guidebook (aka. manual), by going to the Texas Instruments web site. You can get to the Texas Instruments link by clicking this link, "Ti 83 plus manual". Once your at the Ti site left mouse click the Download item, Ti83 Plus/ Ti83 Plus Silver Edition Guidebook (English). Next you can login or, click "continue as guest". I'd would click the "continue as guest". Once you have click "continue as guest" the Ti 83 Plus Guidebook will download to you in a PDF format.


You can also get a hard copy of the Ti 83 Plus Guidebook (aka. manual) at ebay.com and, many other retailers on the internet.

Jan 02, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

Users manuel


You can get the Ti83 Plus guidebook or manual by going to the Texas Instruments web site. You can get there by clicking here! Once your at the site click the Download item, Ti83 Plus/ Ti83 Plus silver edition guidebook (English). Next you can login or, click "continue as guest". I'd would click the "continue as guest". Once you have click "continue as guest" the guide book or user manual will download to you.

Dec 28, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

TI 83 TI 84 and TI Nspire


Yes, the Ti nspire not only functions as a ti83 but, also operate w/ nice advance math software that any teacher would envey. It comes with the ti83 keypad plus software and great instructions to help the instructor at all levels of math learning. I don't know any better and it is a beautiful plan that ti has set up.

Apr 03, 2009 | Texas Instruments TI-84 Plus Calculator

1 Answer

Scrambled images on screen!!!


I think you may have an app that is interfering and running when it shouldn't. I'd try deleting or reset the calculator. When you put things back on don't do everything at once. A little at a time until you find out which is giving you problems. raklein62@yahoo.com

Dec 03, 2008 | Texas Instruments TI-83 Plus Calculator

1 Answer

TI83


Depends on what the black screen is caused by. If you review others on this site some have come up with a methods of keep hitting the 2nd key and left arrow key repeatly w/ success. Just depends. Some had problems because of 3rd party downloads and had to reset and reinstall to clear things up. Some had to connect to the computer and use ti connect device explorer to delete and reinstall even the os software. I guess it just depends on how far you make it to solving the problem. I had them that I couldn't fix or figure out.

Aug 26, 2008 | Texas Instruments TI-83 Plus Calculator

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