Question about Texas Instruments TI-30 XIIS Calculator

Keys 1. I displays the following menu that lets you change the angle mode setting to DEG, RAD, and GRD without affecting the value in the display. DEG Sets degree mode. RAD Sets radian mode. GRD Sets gradient mode. The default setting is DEG. 2. = displays a menu that lets you specify the unit of an angle. º Specifies degrees. å Specifies minutes. æ Specifies seconds. r Specifies radians. g Specifies gradients. DMS Lets you convert an angle from decimal degrees to DMS notation. Notes · The examples on the transparency masters assume all default settings. · Angles with a trig function ignore the angle mode setting and display results in the original unit. Otherwise, angles (without a trig function) are converted and displayed according to the angle mode setting. · You enter decimal-degree angles the same as you would any other number. · For decimal/DMS conversions, the calculator interprets all values as degrees, regardless of the angle-unit setting. · DMS angles are entered as º (degrees), ´ (minutes), and ´´ (seconds You watched 2 videos that were 2:05 (2 hours and 5 minutes) and 1:46 (1 hour and 46 minutes) in length. How long did you watch videos? = Press Display 2 = ¡ å æ r g & - DEG < 2¡ DEG 5 =" ¡ å æ r g & - DEG <T 1 = < 2¡ 5å + 1¡ DEG 46=" << 2¡ 5å + 1¡ 46å ' 3.85 DEG =! % ¾DMS ---- DEG << Ans ¾ DMS ' 3¡ 51å 0æ DEG Degrees, Minutes, and Seconds to Decimal © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ùS: A Guide for Teachers 96 How much is 2/3 of an hour in hours, minutes, and seconds? = Press Display 2 N 3 2®3 DEG =! % ¾DMS ---- DEG << 2®3 ¾ DMS ' 0¡ 40å 0æ DEG

Posted on Aug 19, 2010

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Posted on Jan 02, 2017

On any calculator, let's convert degrees-minutes-second to degrees and then we will do the reverse.

Let's start with the number of seconds in a minute - 60, so we must take the seconds and divide by 60 to get the number of minutes. Next, add the number of minutes. The number of minutes in a degree is 60, so we take this total and divide by 60. Now we add the number of degrees to get out final answer.

Example: 35 degrees 50 minutes 32 seconds

(32/60 + 50)/60 + 35 = 35.842222 degrees

Just out of interest, let's start with 35.842222 degrees and convert it to degrees-minutes-seconds. We know it is 35 degrees, the whole number. Now we have to determine the minutes and seconds. Start by subtracting 35 to get the decimal 0.842222. Now multiply by 60 to get the number of minutes. I get 50.5332. Subtract 50 from this and multiply again by 60. I get 31.9992, which rounds to 32 seconds.

Good luck.

Paul

Let's start with the number of seconds in a minute - 60, so we must take the seconds and divide by 60 to get the number of minutes. Next, add the number of minutes. The number of minutes in a degree is 60, so we take this total and divide by 60. Now we add the number of degrees to get out final answer.

Example: 35 degrees 50 minutes 32 seconds

(32/60 + 50)/60 + 35 = 35.842222 degrees

Just out of interest, let's start with 35.842222 degrees and convert it to degrees-minutes-seconds. We know it is 35 degrees, the whole number. Now we have to determine the minutes and seconds. Start by subtracting 35 to get the decimal 0.842222. Now multiply by 60 to get the number of minutes. I get 50.5332. Subtract 50 from this and multiply again by 60. I get 31.9992, which rounds to 32 seconds.

Good luck.

Paul

Jul 06, 2015 | Texas Instruments TI-36 X Solar Calculator

I don't think I have that calculator, but let's work through it with any calculator.

Let's say our heading is 45.3275 degrees. So we know it is 45 degrees, so subtract 45 from the number and multiply by 60, since there are 60 minutes in a degree. I get 19.65. So now we have 45 degrees and 19 minutes. Subtract the 19 minutes to calculate the number of seconds by multiplying the result by 60. I get 39 seconds. Overall, we have 45 degrees, 19 minutes, and 39 seconds.

Good luck.

Paul

Let's say our heading is 45.3275 degrees. So we know it is 45 degrees, so subtract 45 from the number and multiply by 60, since there are 60 minutes in a degree. I get 19.65. So now we have 45 degrees and 19 minutes. Subtract the 19 minutes to calculate the number of seconds by multiplying the result by 60. I get 39 seconds. Overall, we have 45 degrees, 19 minutes, and 39 seconds.

Good luck.

Paul

Apr 22, 2015 | Casio FX-65 Calculator

It converts a value in decimal degrees to degrees-minutes-seconds (or decimal hours to hours-minutes-seconds).

Aug 28, 2014 | Casio Office Equipment & Supplies

Enter the degrees, a decimal point, then two digits for the minutes followed by two digits for the seconds (then followed by any fractional seconds). You can then convert to decimal degrees with the HMS-> function.

For example, to enter 1 degree 36 minutes 24 seconds, press 1 . 3 6 2 4 ALPHA ALPHA "H" "M" "S" right-shift "0" ENTER

For example, to enter 1 degree 36 minutes 24 seconds, press 1 . 3 6 2 4 ALPHA ALPHA "H" "M" "S" right-shift "0" ENTER

Jun 30, 2013 | HP 50g Graphic Calculator

Use the DMS key marked degree, apostrophe, double quotation mark.

Lets us call it [DMS]

To enter an angle in degree minutes seconds or hour, minutes, seconds, type in the number of degrees, press the [DMS] key, enter the number of seconds, press the [DMS] key, enter the number of seconds then the [DMS] key. Press = the calculator displays the value in DMS units. If you press the DMS key again the number displayed is converted to decimal degrees.

Example:enter 12 degrees, 15 minutes, and 25 seconds

12 [DMS]15[DMS]25[DMS] =

Calculator displays 12 deg 15'25"

Press the DMS key again and you see 12.2569444

Lets us call it [DMS]

To enter an angle in degree minutes seconds or hour, minutes, seconds, type in the number of degrees, press the [DMS] key, enter the number of seconds, press the [DMS] key, enter the number of seconds then the [DMS] key. Press = the calculator displays the value in DMS units. If you press the DMS key again the number displayed is converted to decimal degrees.

Example:enter 12 degrees, 15 minutes, and 25 seconds

12 [DMS]15[DMS]25[DMS] =

Calculator displays 12 deg 15'25"

Press the DMS key again and you see 12.2569444

Feb 19, 2013 | Casio FX-82MS Scientific Calculator

Yes. Pressing the DMS key (two keys above the 8 key) when a result is displayed toggles the result between decimal degrees and degrees-minutes-seconds.

For example, to convert 3.5 degrees, press 3 . 5 = and you'll see 3.5. Now press DMS and you'll see 3 degrees 30 minutes 0 seconds.

For example, to convert 3.5 degrees, press 3 . 5 = and you'll see 3.5. Now press DMS and you'll see 3 degrees 30 minutes 0 seconds.

Jul 31, 2011 | Casio FX-115ES Scientific Calculator

Enter it as DD.MMSS and then press 2nd [DMS-DD] to convert it to decimal for further calculations.

For example, to enter 21 degrees 34 minutes 45 seconds, enter 21.3445 then press 2nd [DMS-DD].

For example, to enter 21 degrees 34 minutes 45 seconds, enter 21.3445 then press 2nd [DMS-DD].

May 12, 2011 | Texas Instruments TI-30XA Calculator

Enter the number of degrees, press DMS, enter the number of minutes, press DMS, enter the number of seconds, press DMS. Press S--D. If you get a fraction, press S--D again.

DMS is the degrees-minutes-seconds button located above the ENG button, S--D is the symbolic--decimal button located above the DEL button.

DMS is the degrees-minutes-seconds button located above the ENG button, S--D is the symbolic--decimal button located above the DEL button.

Feb 01, 2011 | Casio FX-115MS Plus Calculator

if you mean degrees like the degree/minute/second thing:
lets say you have 24.12
there is a button that has a dot, and 3 commas (it's located next to the negative button) that will convert that number to degrees. input your decimal, press the equal sign, and then press that degree button and it will convert 24.12 to degrees, minutes, and seconds. the solution is 24 degrees, 7 minutes, and 12 seconds.

Jan 11, 2009 | Casio FX-115ES Scientific Calculator

No DMS button

1degree 22.25 minutes

2nd Math F3 1 F1 22 f3 15 f3 enter

1degree 22.25 minutes

2nd Math F3 1 F1 22 f3 15 f3 enter

Sep 05, 2008 | Texas Instruments TI-85 Calculator

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