Controlling The Display Format; Decimal Places; Internal Precision; Temporarily Showing All - HP 17BIIPLUS Owner's Manual

Controlling the Display Format

The DSP menu (press
You can pick the number of decimal places to be displayed, and
whether to use a comma or a period to "punctuate" your numbers.

Decimal Places

To change the number of displayed decimal places, first press the
key. Then either:
! Press +
, type the number of decimal places you want (from 0 to
11), and press
I
! Press ,
to see a number as precisely as possible at any time
(12 digits maximum).

Internal Precision

Changing the number of displayed decimal places affects what you see,
but does not affect the internal representation of numbers. The number
inside the calculator always has 12 digits.
You see only these
digits in 2...

Temporarily SHOWing ALL

To temporarily see a number with full precision, press
shows you the ALL format for as long as you hold down
34 1: Getting Started
D ) gives you options for formatting numbers.
; or
...but these digits are
also present internally.
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