Question about Texas Instruments TI-84 Plus Calculator

Hi...

You can access F1 by

- Press and Release "ALPHA" Key
- Now press desire function key. Here in this case, Press "Y="

Many keys in this calculator serves one than one function which can be access through by pressing either "2nd"(Blue Key) or "ALPHA"(GREEN KEY). Such extra functions are noted on keys in Green or Blue color. These additional functions are accessed by first pressing corresponding color key and desired function Key.

For example:

pressing UP and DOWN keys navigates the screen up and down

if we press ALPHA key and then UP/DOWN key, it will scroll screen UP/DOWN by a page. Also you can use this combination for copy functions.

if we press 2nd Key instead of ALPHA, we can change Contrast of The screen

Posted on Mar 18, 2011

Just press the ALPHA key, followed by F1. Then you can use the TABs that are dispayed Beware there is no menu corresponding to the GRAPH key. Thus you can use ALPHA-F1, ALPHA-F2, ..., ALPHA F4.

Posted on Mar 18, 2011

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Posted on Jan 02, 2017

If the calculator has the latest OS version, additional menu items are available by pressing the **ALPHA key, followed by a function key F1,** F2, F3 or F4. One of these choices allows user to select improper fraction display or mixed number display of results.

Aug 29, 2014 | Office Equipment & Supplies

The alpha key activates the alphabet keyboard and a few extra symbols. To access the MATH menu and the ToFrac command, press the key below the ALPHA key. The key is marked with MATH.

On the TI84PLUS with the newer operating systems (version2.5x), the APLHA key opens up a few functionalities. That is not available on the TI 83Plus.

On the TI84PLUS with the newer operating systems (version2.5x), the APLHA key opens up a few functionalities. That is not available on the TI 83Plus.

Sep 02, 2013 | Texas Instruments TI-83 Plus Calculator

You can just write an expression in the numerator, press the division key then put an expression in the denominator. If your expressions contain more than one term enclose them in parentheses .

If the OS of your calculator is 2.53 MP or newer, you can enter stacked fractions by pressing ALPHA F1 then select 1:n/d (for a proper or improper fraction, or 2: U n/d for a mixed number.

If the OS of your calculator is 2.53 MP or newer, you can enter stacked fractions by pressing ALPHA F1 then select 1:n/d (for a proper or improper fraction, or 2: U n/d for a mixed number.

May 30, 2012 | Texas Instruments TI-84 Plus Calculator

You can just write an expression in the numerator, press the division
key then put an expression in the denominator. If your expressions
contain more than one term enclose them in parentheses .

If the OS of your calculator is 2.53 MP or newer, you can enter stacked fractions by pressing ALPHA F1 then select 1:n/d (for a proper or improper fraction, or 2: U n/d for a mixed number.

If the OS of your calculator is 2.53 MP or newer, you can enter stacked fractions by pressing ALPHA F1 then select 1:n/d (for a proper or improper fraction, or 2: U n/d for a mixed number.

May 30, 2012 | Texas Instruments TI-84 Plus Calculator

I will assume that your calculator is equipped with one of the later Operationg systems. (2.53 MP and later).

To be able to use the Math Print templates you must set the IO display to MATH.

To do so turn calculator ON, press the MODE key to display the configuration pages. Scroll down to reach Page 2. At the top of the page you have Math and Classic. Use left arrow key to highlight MATH and press ENTER to validate.

Afterwards, when you want to type in a fraction or a loagb function, etc. press the ALPHA key. You will see TABS at the bottom of the screen. Activate a TAB by pressing the Fx key that is below it (F1, F2, or F3). You can move from one TAB to the next by pressing the Left/Right navigational keys.

Assuming that you pressed the improper fraction key, you will see a template of a stacked fraction. Enter the numerator in the upper square and the denominator in the lower square. Press the enter key.

In the MODE configuration you can force the display to be mixed fraction or improper fraction. You can also force a decimal representation of fractions (as results of calculations).

To be able to use the Math Print templates you must set the IO display to MATH.

To do so turn calculator ON, press the MODE key to display the configuration pages. Scroll down to reach Page 2. At the top of the page you have Math and Classic. Use left arrow key to highlight MATH and press ENTER to validate.

Afterwards, when you want to type in a fraction or a loagb function, etc. press the ALPHA key. You will see TABS at the bottom of the screen. Activate a TAB by pressing the Fx key that is below it (F1, F2, or F3). You can move from one TAB to the next by pressing the Left/Right navigational keys.

Assuming that you pressed the improper fraction key, you will see a template of a stacked fraction. Enter the numerator in the upper square and the denominator in the lower square. Press the enter key.

In the MODE configuration you can force the display to be mixed fraction or improper fraction. You can also force a decimal representation of fractions (as results of calculations).

Dec 12, 2011 | Texas Instruments TI-84 Plus Calculator

If your calculator has the newer OS versions ( 2.53 MP and higher) Press [ALPHA][F1] to access the fraction menus. n/d is for proper/improper fractions, while Un/d is for mixed numbers.

Append the command before pressing ENTER, or if a result is ald to toggle between proper and mixed.

Use >F>

Append the command before pressing ENTER, or if a result is ald to toggle between proper and mixed.

Use >F>

Sep 12, 2011 | Texas Instruments TI-84 Plus Calculator

Use the >Frac and >Dec commands in the MATH menu. Press the MATH button to bring up the menu.

Sep 07, 2011 | Texas Instruments TI-84 Plus Calculator

It depends on the version of the Operating system.

This works for Older and newer OS

Enter numerator, press the [division key], enter the denominator, press the [MATH] key and select [1:ToFrac] [ENTER]

With the newer OS versions 2.53 MP and following you can manipulate fraction more easily. If your calculator MODE is set to MathPrint, you can use the [Alpha][Function keys] to access some functionalities

This gives you access to the Tabs shown in the following screen capture.

Press 1:n/d for improper fractions or 2:Un/d for mixed numbers.

Press [ALPHA][Y=/F1] to activate the FRAC menu. You get a template for a stacked fraction, where you enter the numerator and denominator at their right places. Note that fractions are always reduced to their simplest forms.

This works for Older and newer OS

Enter numerator, press the [division key], enter the denominator, press the [MATH] key and select [1:ToFrac] [ENTER]

With the newer OS versions 2.53 MP and following you can manipulate fraction more easily. If your calculator MODE is set to MathPrint, you can use the [Alpha][Function keys] to access some functionalities

This gives you access to the Tabs shown in the following screen capture.

Press 1:n/d for improper fractions or 2:Un/d for mixed numbers.

Press [ALPHA][Y=/F1] to activate the FRAC menu. You get a template for a stacked fraction, where you enter the numerator and denominator at their right places. Note that fractions are always reduced to their simplest forms.

Aug 25, 2011 | Texas Instruments TI-84 Plus Calculator

pdgroot11,

Press Mode. Arrow down 8 times and, select MATHPRINT by pressing [ENTER]. Then press [2nd] [Quit]. Now the fraction bar should display the way you want it.

Press Mode. Arrow down 8 times and, select MATHPRINT by pressing [ENTER]. Then press [2nd] [Quit]. Now the fraction bar should display the way you want it.

Jan 22, 2011 | Texas Instruments TI-84 Plus Calculator

With the ALPHA keyboard, Type in the NewProb command and press ]ENTER] It resets the one-letter variables to their default status.

Alternatively, you can use the CATALOG of commands to launch the NewProb command.

Another way is

In HOME directory, press the [2nd][F1] to activate the F6 key. In the menu list, press 1:Clear a-z and ]ENTER].

If you have to use the variable x multiplied by a function (sin, cos, tan, log, etc) do not used implied multiplication: enter the [*] explicitly.

Alternatively, you can use the CATALOG of commands to launch the NewProb command.

Another way is

In HOME directory, press the [2nd][F1] to activate the F6 key. In the menu list, press 1:Clear a-z and ]ENTER].

If you have to use the variable x multiplied by a function (sin, cos, tan, log, etc) do not used implied multiplication: enter the [*] explicitly.

Apr 14, 2010 | Texas Instruments TI-89 Calculator

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