Question about Texas Instruments TI-83 Plus Calculator

How do I disable the residual functions on my TI-83? The function is getting kind of annoying

SOURCE: My TI-83 plus will not show the x and y axis when graphing

**[WINDOW] [(right arrow)]** highlight *axis on *

Posted on Jun 15, 2009

SOURCE: rounding function on my TI-30xIIs calculator, it won't turn off.

This function is FIX or FSE near the dot [.] or above it, so press
[2nd] the the [FIX] where it located button [.] for example then the
dot [.] him self: [2nd] [FIX] [.]

Rate me, thanks.

Posted on Jul 08, 2009

SOURCE: ERR: Window Range

Press ZOOM and select Zoom standard (ZoomStd).

Alternatively, press the WINDOW key to access the window range setup

Set Xmin=-10

Xmax=10

Ymin=-10

Ymax=10

These are the standard dimensions of the window.

You can change the dimensions as long as Xmin is less then Xmax, and Ymin is less than Ymax. Do not make Xres close to Xmax-Xmin.

Posted on Jan 14, 2010

SOURCE: How to plot a graph on TI-83 plus texas calculator?

Prepare calculator to graph

Turn StatPlotsOff to avoid errors:

Press
[2nd][STATPLOT][4:PlotsOff][ENTER].

Setup Graph type

- Press [MODE] key.
- In Mode set up screen, make sure that the angle unit is the degree.
- Use the arrows to move cursor to 3rd line to highlight {degree} and press [ENTER]
- On same screen, verify that
**Func**is highlighted. - If it is not, use arrow to highlight Func and press [ENTER] to validate.
- Do not worry if you do not have exactly the same screen as in the screen picture (We may have different OS Versions)

Entering the functions to draw.

- Press [Y=] to enter function editor.
- Type in a function
- Press [ENTER] at the end of each function.
- Before pressing [GRAPH], make sure that all the = signs that define the functions to be graphed are highlighted white on black. If one is not highlighted, use arrow to move cursor on the sign and press [ENTER].
- In the screen capture 4 functions are slated to be drawn.

Selecting the Graph Style (You may ignore this now, because it is unimportant for just one graph)

- Select the graph style:
The small piece of line to the left of a Y that defines a function is
the style.
- Move cursor on it and press [ENTER] .
- Each [ENTER] (on same line) selects another style.
- On the next screen you have all the styles available on the calculator.
- Do not select the bubble on line 6: It is for animations. It will not leave a trace at the end of the plot.

Drawing the Graphs

- Press [GRAPH] to see the graphs.
- If one of them is missing, verify that its = is still highlighted, then use the [WINDOW] to set the Window dimensions,
- Here are the dimensions of the standard window

ZOOMING

You can also press [ZOOM] to adjust.

The selection 6:ZStandard sets the dimensions as on the screen Titled Window (above).

In the window screen you can set Xmin=-180, Xmax=180, Xscl=10, Ymin= -0.6, Ymax= 1.5, Yscl=1. The minus here is the change sign (-) to the right of the [.] dot.

Posted on Mar 14, 2010

Testimonial: *"Thank you so much for your kindness in helping me. "*

All the functions available on this calculator can be found in the
CATALOG. Press [2nd] (CATALOG). Scroll up or down to see them listed. To
use a function/symbol just select it and press ENTER. It will be
displayed on the screen, ready to use.

Oct 21, 2013 | Texas Instruments TI-83 Plus Calculator

You can't simply enter 7x+9=30 into the calculator, there is a way to calculate what the x is but its been a few years since I've done these..

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

You can recreate lists at any time. To create a new and empty L1, press

2ND [{] STO 2ND [L1]

{ is the shifted function of the ( key, STO is just to the left of the 1 and 4 keys, and L1 is the shifted function of the 1 key.

2ND [{] STO 2ND [L1]

{ is the shifted function of the ( key, STO is just to the left of the 1 and 4 keys, and L1 is the shifted function of the 1 key.

May 17, 2012 | Texas Instruments TI-83 Plus Calculator

Calculator manual:
http://education.ti.com/downloads/guidebooks/scientific/30xii/30xiiqrg-eng.pdf

If you are just trying to solve a simple quadratic equation by entering coefficients, this calculator does have those features. The TI-83 is a better choice for that kind of function.

If you are just trying to solve a simple quadratic equation by entering coefficients, this calculator does have those features. The TI-83 is a better choice for that kind of function.

Sep 15, 2011 | Texas Instruments TI-30 XIIS Calculator

get the TI 84 for dummies book, and check the statistic functions - they are fantastic - got me an A in statistics - once you start using them, you must practice- a function for everything!!

Jan 29, 2011 | Texas Instruments TI-83 Plus Calculator

Press MODE to get into the mode editor. Press up-arrow as needed to get to the "STAT DIAGNOSTICS" line. Use right-arrow to highlight ON. Press ENTER to save the change, then 2ND [QUIT] to exit the mode editor.

Nov 29, 2010 | Texas Instruments TI-83 Plus Calculator

Execute the DiagnosticOn command from the catalog.

Oct 27, 2010 | Texas Instruments TI-84 Plus Calculator

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

May 17, 2010 | Texas Instruments TI-83 Plus Calculator

To turn on the residuals, you must turn diagnostics on.

Press 2nd then zero. You are now in an alphabetical catalog list. Go to the d's in the list highlight "diagnostic on" and press enter. This will take you back to the home screen. You must press enter and get the word "done" on the home screen.

If you are trying to get the residuals in a list, you must calculate a regression first. Then when you press 2nd stat, resid should be in that menu.

Press 2nd then zero. You are now in an alphabetical catalog list. Go to the d's in the list highlight "diagnostic on" and press enter. This will take you back to the home screen. You must press enter and get the word "done" on the home screen.

If you are trying to get the residuals in a list, you must calculate a regression first. Then when you press 2nd stat, resid should be in that menu.

Sep 26, 2009 | Texas Instruments TI-83 Plus Calculator

How do I fix my Ti 83 calculator's window range error and do the graph?Because without that fixed I can't do my graph atall.

Oct 19, 2008 | Texas Instruments TI-83 Plus Calculator

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