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Dms dms – Texas Instruments TI-73 EXPLORER User Manual

Page 226

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220

Chapter 11: Trigonometry

7311ENG.DOC CH 11 Trigonometry, English Julie Hewlett Revised: 05/26/98 11:12 AM Printed: 05/19/99 9:02

AM Page 220 of 12

8

DMS

DMS -

u

"

5

5

To convert angles to DMS notation, use

8

DMS

from the

- u

ANGLE

menu.

angle

8

DMS

Entering ¡ overrides

Radian

mode. For example, if you enter

50

¡8

DMS

in

Radian

mode, the calculator still interprets 50 as

degrees and displays the DMS equivalent.
In

Radian

mode, if you enter

50

8

DMS

(no ¡), the calculator

interprets 50 as radians, and then displays the DMS equivalent.

For example,

50

8

DMS

in

Radian

mode shows

2804

¡

47'20.312"

.

Likewise, in

Degree

mode, if you enter

50

8

DMS

(no ¡), the

calculator interprets 50 as degrees, and then displays the DMS

equivalent. For example,

50

8

DMS

in

Degree

mode shows

50

¡

0'0"

.

In

Degree

Angle mode, convert 50.672¡ to DMS.

1. Select

Degree

Angle mode.

. # # b

2. Return to the Home screen,

and clear it, if desired.

- l :

3. Convert

50.672

¡

to

DMS.

5 0 . 6 7 2

- u "

5

b

³

Entering

¡

after 50.672 is

optional in Degree mode.