HP 49g Graphing Calculator - Manual (Page 84)

Type
Plot setup parameters
Indep
Soil!
H-Var
V-Var
Stiff
3Fdy
dFdt
H-Tick
V~Tick
Pixels
The angle units field indicates the units in which angular
arguments are to be interpreted: degrees, radians, or
gradians.
The equation(s) you want to plot. It defaults to the
equations listed on the Plot - Diffeq screen but it can be
changed on the Plot Setup input form.
The name of the independent variable.
The solution variable.
The variable plotted on the horizontal axis.
The variable plotted on the vertical axis.
Check this field to select the stiff solver.
The partial derivative with respect to
y
of the expression
inF.
The partial derivative with respect to
t
of the expression
in F.
The nmnber of units (or pixels) between tick marks on
the horizontal axis. The default is one tick every 10 pixels.
Wlrether units or pixels is used depends on the setting in
the Pixels field (see below).
This field is only available if you have chosen to display
axes. Press (£4) to include or exclude axes.
The number of pixels or imits between tick marks on the
vertical axis. The default is one tick every 10 pixels.
Wlrether imits or pixels is used depends on the setting in
the Pixels field (see below).
This field is only available if you have chosen to display
axes. Press (F4) to include or exclude axes.
Wlren checked—which is the default—the values in the
H-Tick and V-Tick fields are interpreted as pixels. When
imchecked, these values are interpreted as units.
This field is only available if you have chosen to display
axes. Press (£4) to include or exclude axes.
The type of plot.
Page 4-16 Plotting graphs