Question about Texas Instruments TI 30XIIS Scientific Calculator

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What does deg mean

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It means your calculator is currently set to measure angles in degrees.

There are three common units to measure angles. A full circle is 360 degrees, or 400 grads, or two pi radians. The results of the trigonometric functions depend on the current measure, just as you'd get different numbers if you measure a person's height in inches, feet, or meters.

Posted on Jul 15, 2014


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SOURCE: texas instruments TI 38 PLUS USAGE

Here is the link to free downloads of TI graphing calculator's guides.


Hope it helps

Posted on Sep 03, 2009


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My Texas Instruments I-30XIIS keeps giving me a DEG and an arrow and I don't know how to take it of

The DEG is probably for degrees. A calculator normally has to be set to degrees, radians, or gradians. A short form of one of these three will typically always be displayed on a calculator. The arrow seems to be a storage of what has been keyed.

Good luck,


Oct 26, 2016 | Texas Instruments Office Equipment &...

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What does deg in display on ti-30x mean

It means the calculator is current set to the degrees mode. Trigonometric function depend on how you measure the angle. The most common units are degrees, radians, and grads. To change the mode on the 30Xa, press the DRG key to cycle through them.

Jun 12, 2014 | Texas Instruments TI-30X-IISTK Scientific...

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Ho do I get DEG off of my calculator

Change to a different angular mode. Press the DRG key, use the left/right arrow to select the desired mode, then press ENTER twice.

Be aware that whatever angular mode you select, the display will show either "DEG", "RAD", or "GRAD" to indicate the mode.

May 07, 2014 | Texas Instruments TI-30 XIIS Calculator

1 Answer

DEG on screen

On the 30Xa, press the DRG key to cycle through the different angular modes. Be aware that no matter what mode you set, the display will show an indicator of the current mode. You can't remove the indicator completely.

Dec 11, 2013 | Texas Instruments TI-30XA Calculator

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What does DEG on screen of TI-30Xa mean

It means your calculator is set to degrees mode. Angles can be measured using three different units: degrees (360 degrees in a circle), radians (2pi radians in a circle), or grads (400 grads in a circle).

Pressing the DRG key cycles through the three modes. No matter which mode you select, one of the annunciators will appear on the screen to indicate the current mode.

Dec 07, 2013 | Texas Instruments TI-30XA Calculator

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The -0.7568 value is the correct result for the sine of 4 radians. To switch the calculator to degrees, press MODE, use the cursor keys to move down to the Rad/Deg line, highlight "Deg", press ENTER then 2nd [Quit].

Jun 01, 2013 | Texas Instruments TI-82 Calculator

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I can't get DEG off my TI-30xA calculator

Why would you want to remove it? If you are not doing trigonometric calculations it will not affect any results. It is just a reminder that the angle unit is set to degrees. Change it to radians or gradians, and the DEG will be replaced by RAD or GRAD.

Jan 24, 2012 | Texas Instruments Office Equipment &...

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On my TI 30 XA, I can not get it out of Degree mode.

Why do you want to get out od Degree mode. If you are doing trigonometric calculations, the angle unit is pertinent. If you are not doing trigonometry, it is irrelevant. You say you can cycle through DEG, RAD, GRAD. That is the way to set the angle unit.
However, there will always be an indicator on the screen (DEG, RAD, or GRAD).

Nov 18, 2011 | Texas Instruments TI-30XA Calculator

2 Answers

Converting negative deg F to deg C produces conversion error

If your measurement are negative use parentheses such as, (-4) degrees Fahrenheit converted to Celsius should = -20. Where as 4 degrees Fahrenheit equals -15.5 degrees Celsius. the parentheses are not needed if your measurement is positive.

Dec 20, 2010 | Texas Instruments TI-86 Calculator

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You need to be in the degree mode. To do this push the mode button on the calculator (mine is located near the directional keys). Go down three rows to where it displays RAD DEG. Move your cursor (which is blinking) to DEG and press enter. This will highlight the DEG mode press your 2nd then CLEAR button to Quit back to the main screen.

Oct 10, 2007 | Texas Instruments TI-81 Calculator

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