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2-18 Aplets and their views
ZOOM options The following table lists the zoom options:
The display on the right is a Zoom In of the display on the
left. The ZOOM factor is 4.
HINT
To jump to an independent variable value in the table,
use the arrow keys to place the cursor in the independent
variable column, then enter the value to jump to.
Automatic
recalculation
You can enter any new value in the X column. When you
press , the values for the dependent variables are
recalculated, and the entire table is regenerated with the
same interval between X values.
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.)
Trig Changes intervals for independent
variable to π/24 radian or 7.5
degrees or 8
1
/
3
grads. Starts at
zero.
Un-zoom Returns the display to the previous
zoom.
HP 39gs English.book Page 18 Wednesday, December 7, 2005 11:24 PM