HP 15C Manual de usuario descargar pdf (Pagina 58)

Section 5

The Display

and Continuous Memory

Display Control

The HP-15C has three display formats  •, i, and ^  that

use a given number (0 through 9) to specify display format. The illustration

below shows how the number 123,456 would be displayed specified to four

places in each possible mode.

´ • 4

123,456.0000

´ i 4

1.2346 05

´ ^ 4

123.46 03

Owing to Continuous Memory, any change you make in the display format

will be preserved until Continuous Memory is reset.

The current display format takes effect when digit entry is terminated; until

then, all digits you key in (up to 10) are displayed.

Fixed Decimal Display

• (fixed decimal) format displays a figure with the number of decimal

places you specify (up to nine, depending on the size of the integer portion.)

Exponents will be displayed if the number is too small or too large for the

--15C is in • 4 format. The key sequence

is ´• n.

Keystrokes

Display

123.4567895

´• 4

123.4568

´• 6

123.456790

Display is rounded to six decimal

places. (Ten places are stored

internally.)

´• 4

123.4568

Usual • 4 display.

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 287 288

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HP 15C Manual de usuario Pagina 58