Reset numeric settings, Exploring the table of numbers, Num view menu keys – HP 39g+ User Manual
Page 58: Meaning, Zoom within a table, Zoom options, Option
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Aplets and their views
Reset numeric
settings
To reset the default values for all table settings, press
CLEAR
.
Exploring the table of numbers
NUM view
menu keys
The following table details the menu keys that you use to
work with the table of numbers.
Zoom within a
table
Zooming redraws the table of numbers in greater or
lesser detail.
ZOOM options
The following table lists the zoom options:
Key
Meaning
Displays ZOOM menu list.
Toggles between two character
sizes.
Displays the defining function
expression for the highlighted
column. To cancel this display, press
.
Option
Meaning
In
Decreases the intervals for the
independent variable so a narrower
range is shown. Uses the NUMZOOM
factor in Numeric Setup.
Out
Increases the intervals for the
independent variable so that a
wider range is shown. Uses the
NUMZOOM
factor in Numeric Setup.
Decimal
Changes intervals for the
independent variable to 0.1 units.
Starts at zero. (Shortcut to changing
NUMSTART
and NUMSTEP.)
Integer
Changes intervals for the
independent variable to 1 unit.
Starts at zero. (Shortcut to changing
NUMSTEP
.)