Question about Texas Instruments TI-83 Plus Calculator

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My ti83 has lost l2,l3, and l4 in thestat menu, therfore i am unable to check regression lines!!! panic! help

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  1. Press the [STAT] key.
  2. Use arrow to move cursor to SetUpEditor
  3. SetUpEditor command echoes on main claculator screen.
  4. Press [ENTER]
  5. Calculator will answer Done
  6. Press [STAT] and select [1:Edit]
  7. All the 6 lists will be available for editing.
  8. Type in the values in your lists.

Posted on Jun 02, 2010

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You can always recreate the lists by hand. For example:

2ND { 1 STO 2ND L2

will create a new L2.

Alternatively, you can reset RAM to its defaults in the Memory menu:

2ND MEM 7 2

Posted on Jun 01, 2010

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1 Answer

How do i get l1 l2 l3 charts up


L1, L2, L3?
If you are doing statistics, Set MODE to 3. Stat.
Choose 1-Var or any regression model. If you press 1-var you will have two lists x and frequency.
For any regression model you have 3 lists x, y, and Freq(uency).
L1, L2, L3, are list names in the TI 83/84 Plus and the Casio graphing calculators.
However I have no idea what getting the charts up mean.
I hope it helps

Oct 26, 2013 | Casio fx-115ES Plus Scientific Calculator

1 Answer

How to get l1 l2 l3 charts


L1, L2, L3?
If you are doing statistics, Set MODE to 3. Stat.
Choose 1-Var or any regression model. If you press 1-var you will have two lists x and frequency.
For any regression model you have 3 lists x, y, and Freq(uency).
L1, L2, L3, are list names in the TI 83/84 Plus and the Casio graphing calculators.
I hope it helps

Oct 26, 2013 | Casio fx-115ES Plus Scientific 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

In my precal class we are studying trigonometry graphing. On my calculator I made 3 lists L1, L2, and L3 when I go to graph and regulate the equation it only regulates the equation for both L1 and L2....


I do not know what you mean by regulate, but if you want to perform a regression analysis using data from L1 and L3, all you have to do is to specify the lists to be used.
For example if you have to perform QuadReg on L1,L3,
  1. Press [STAT] button,
  2. then Right Arrow to select CALC(ulate)
  3. then [5:QuadReg]
  4. The command QuadReg echoes on main screen as QuadReg .
  5. At this point press [SHIFT][1] to select (L1), then [COMMA], then [SHIFT][3] to select (L3) , and finally [ENTER].
  6. The result will be displayed after regression is performed.
  7. If you want to save the regression equation in Y1 so as to graph it over the scatter plot you enter QuadReg L1, L3, Y1 [ENTER]

Feb 04, 2011 | Texas Instruments TI-83 Plus Calculator

2 Answers

It never shows L1 L2 or L3..its stuck on just l4 l5 l6 in the edit list section


You can always restore lost or deleted statistical lists by pressing the STAT button. In the menu list that is displayed, press 5:SetupEditor and ENTER. The content of the deleted lists will however NOT BE RESTORED.

Apr 20, 2010 | Texas Instruments TI-83 Plus Silver...

1 Answer

I have a trouble with my ti-83 plus. are there any body there can help me out? when i click on STAT to load my number on, but on the L1,L2, L3...and so on, it was disappear maybe somehow i delete them...


There is no L7 list. You can put your data in any available list. You can even create your own lists.
Anyway, to recover the L1,L2,L3, and L4,
Press [STAT][5:SetUpEdidor] [ENTER]
Calculator displays Done.

Press [STAT]. Under Menu EDIT, Press [1:Edit]
The List editor opens the L1,L2, etc. liststo let you enter your data.

Feb 04, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

How do i wire pressure switch 034-0195


Just put in series after the switch before the wirings
go to the electric motor. Put the two electrical wires
to L1 and L2 (Line In). L1 must be with normally closed ontact L3 while L2 must be with L4. (L3 and L4 - is Line out) for the motor terminal wires. Before connecting wires at L3 and L4, Check for continuity at L3 and L4. Set the muti tester at 1 x 10 Ohms..Then put the multi tester probe on it. The reading must be infinity or no reading at all. Then
connect the motor wires at L3 and L4.



Oct 30, 2009 | Air Tools & Compressors

1 Answer

I am looking to use the stat feature on my calc, can you assist ?


Assuming you already have L1 and L2 stored:

2ND L1 ^ 2 STO> 2ND L3 ENTER
2ND L2 ^ 2 STO> 2ND L4 ENTER

Jan 12, 2009 | Texas Instruments TI-84 Plus Calculator

1 Answer

Lucent 854


press program button
press * then press #
Press 2 (or 3 or 4)
press 0 to turn off light or press 1 to turn on light
press transfer


done
the 2, or 3, or 4 are the L2 L3 or L4 lines

Oct 11, 2008 | Lucent PARTNER18 Corded Phone

2 Answers

Camera sound


you want a lciking sound?

Aug 10, 2008 | Nikon COOLPIX L4 Digital Camera

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