United-office LCD−8310 User Manual download pdf (Page 17)

( when xi = 16)

( when yi = 20)

( when yi = 20)

Precautionary measures when entering data

l inputs the same data twice.

l You can also input multiple entries of the same data using .

To input the data "20 and 30" five times, for example, press 20

30 5 .

l The above results can be obtained in any order, and not necessarily

that shown above.

l To delete data you have just input, press .

Degrees, Minutes, Seconds Calculations

l You can complete sexagesimal calculations using degrees (hours),

minutes and seconds and convert between sexagesimal and decimal

values.

Example 1.:

To convert the decimal value 2.258 to a sexagesimal

value

2.258

Example 2.: To perform the following calculation:

12°34’56" x 3.45

34 56 3.45

Technical Information

When you have a problem...

If calculation results are not what you expect or if an error occurs, perform

the following steps.

(COMP mode)

(DEG mode)

(NORM 1 mode)

4. Check the formula you are working with to confirm it is correct.

5. Enter the correct modes to perform the calculation and try again.

−13.38291067

47.14556728

175.5872105

2.258

2°15°28.8

43°24°31.2

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United-office LCD−8310 User Manual Page 17