Question about Texas Instruments TI-84 Plus Calculator

- Press [2nd][WINDOW] to access the Table setup screen.
- Use down arrow to move focus to the line Indpnt: Auto Ask
- Use right arrow to highlight Ask and press [ENTER]
- Focus moves to line Depend: Auto Ask
- Use right arrow to higlight Ask and press [ENTER]
- Press [2nd][MODE] to (QUIT) the table configuration screen.
- You can now create your table.

Posted on Feb 07, 2010

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Posted on Jan 02, 2017

To change the angular mode, press the DRG key then select the desired mode. To change the display mode, press 2nd SCI/ENG then select the desired mode. Or were you asking about some other mode?

Jan 29, 2014 | Texas Instruments TI-30 XIIS Calculator

Follow the instructions beginning on page 11 of the manual: http://www.fixya.com/support/p189012-canon_f_710_calculator/usermanual-FF2FEDF-pdf

If you have a specific question about the stats mode, feel free to ask it.

If you have a specific question about the stats mode, feel free to ask it.

Jun 06, 2012 | Canon F-710 Calculator

No, you don't need a new calculator. Yours simply has the angular mode set to grads. The inverse tangent of 1 is 50 grads, the inverse tangent of sqrt(3) is 66.6... grads.

To change the angular mode, press MODE one or more times until you get the display "Deg Rad Gra". Select the mode you want (from the results you're expecting, it's 1 for Deg).

To change the angular mode, press MODE one or more times until you get the display "Deg Rad Gra". Select the mode you want (from the results you're expecting, it's 1 for Deg).

Jan 26, 2012 | Casio FX-300MS Calculator

After calculation, just press key [SD] to display it as decimal number.

If you want to see solutions as decimal numbers press [SHIFT][MODE][2].

Please rate my answer if I helped you :)

If you want to see solutions as decimal numbers press [SHIFT][MODE][2].

Please rate my answer if I helped you :)

Sep 07, 2011 | Casio FX-115ES Scientific Calculator

Your calculator is doing exactly what you asked of it: it's showing you e (about 2.718, not 2.78) to one decimal digit.

Press MODE to bring up the mode screen. Use the arrow keys to highlight "FLOAT" on the second line and press ENTER. Press 2ND [QUIT] to exit the mode screen.

Press MODE to bring up the mode screen. Use the arrow keys to highlight "FLOAT" on the second line and press ENTER. Press 2ND [QUIT] to exit the mode screen.

Feb 10, 2011 | Texas Instruments TI-83 Plus Calculator

Note that this I'm using a Casio fx-991MS calculator.

I'm also assuming you're asking about the z value i.e. P(t)

You first need to go to SD mode, which is done by pressing Mode button twice where you'll get the choices as follows:

SD REG BASE

1 2 3

Press Numeral 1. you should see a small sd icon on the top of the display after you press 1.

Now enter Shift key + '3' i.e. Shift + DISTR and you'll get the options as follows:

P( Q( R( t->

1 2 3 4

Choose whichever is required.

Hope this is what you were asking about.

I'm also assuming you're asking about the z value i.e. P(t)

You first need to go to SD mode, which is done by pressing Mode button twice where you'll get the choices as follows:

SD REG BASE

1 2 3

Press Numeral 1. you should see a small sd icon on the top of the display after you press 1.

Now enter Shift key + '3' i.e. Shift + DISTR and you'll get the options as follows:

P( Q( R( t->

1 2 3 4

Choose whichever is required.

Hope this is what you were asking about.

Jan 13, 2011 | Casio FX991MS Scientific Calculator

Look at the "cheat sheet" just above the display. Press either MODE 9 to select Normal or MODE 7 to select Fixed decimal notation. In the latter case, you'll be asked for the number of digits.

Oct 01, 2010 | Sentry CA 756 Calculator

Hello,

I am afraid I am missing something here. You can start with the expression of a function and have it graphed on a graphing calculator.

Or you can enter the experimental data, represent them on a graphing calculator and ask the calculator to find the curve that fits the data best, and once that curve is found to give you the equation.

However your calculator does not have the graphing capabilities. All you can do is enter the data and ask the calculator to perform a regression to obtain the expression of the function that fits best.

The available options for the calculator are accessible by pressing [MODE][3:Stat] and

2. A+BX linear

3: _+cX^2 quadratic

4: ln X logarithmic

5: e^X exponential

6:A*B^X power

7: A*X^B Polynomial

8: 1/X

Hope it helps.

I am afraid I am missing something here. You can start with the expression of a function and have it graphed on a graphing calculator.

Or you can enter the experimental data, represent them on a graphing calculator and ask the calculator to find the curve that fits the data best, and once that curve is found to give you the equation.

However your calculator does not have the graphing capabilities. All you can do is enter the data and ask the calculator to perform a regression to obtain the expression of the function that fits best.

The available options for the calculator are accessible by pressing [MODE][3:Stat] and

2. A+BX linear

3: _+cX^2 quadratic

4: ln X logarithmic

5: e^X exponential

6:A*B^X power

7: A*X^B Polynomial

8: 1/X

Hope it helps.

Apr 14, 2009 | Casio fx-300ES Calculator

Are you using a ti-89? If so, check your mode settings and change Exact to Approximate.

Feb 06, 2009 | Texas Instruments TI-89 Calculator

I am not quite sure what you are asking...

(1) if asking for graphing y= -2/3x+2, then press [diamond] [F1: Y=] type in .2/3x +2, see graph by [diamond][graph]

(2) if asking for graphing y= -2/3x+a, where a=3x, then first archive a=3x in Home screen by [home], type 3x [sto] a, then go back to y= menu, and type -2/3x+a in Y1

(3) if asking for graphing an equation that is dependent on 2 variables at the same time, use x-y-z axis (aka, change mode to graphing 3-D by [mode]graph [5:3D]) then enter desired equation in y= menu using Z function in terms of x and y aka z(x,y)= ...)

(1) if asking for graphing y= -2/3x+2, then press [diamond] [F1: Y=] type in .2/3x +2, see graph by [diamond][graph]

(2) if asking for graphing y= -2/3x+a, where a=3x, then first archive a=3x in Home screen by [home], type 3x [sto] a, then go back to y= menu, and type -2/3x+a in Y1

(3) if asking for graphing an equation that is dependent on 2 variables at the same time, use x-y-z axis (aka, change mode to graphing 3-D by [mode]graph [5:3D]) then enter desired equation in y= menu using Z function in terms of x and y aka z(x,y)= ...)

May 18, 2008 | Texas Instruments TI-89 Calculator

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