Setting A Window - Sharp el-9950 Manual

Chapter 4: Graphing Features

10. Setting a Window

The W key displays the graph window setup. The display will differ according to the
selected coordinate system.
Rectangular coordinate system
Xmin/Xmax
Minimum and maximum values
of x-axis, respectively
Xscale
Scale of x-axis
Ymin/Ymax Minimum and maximum values
of y-axis, respectively
Yscale
Scale of y-axis
Parametric coordinate system
Tmin/Tmax
Minimum and maximum values
for T, respectively
Tscale Cursor pointer step value for
tracing
Others Same as rectangular coordinate
system
Polar coordinate system
θmin/θmax
Minimum and maximum angle
for θ, respectively
θstep
Cursor pointer step value for
tracing
Others Same as rectangular coordinate
system
Sequential coordinate system
nMin/nMax
Minimum and maximum value
for n, respectively
PlotStart Starting value of sequential
variable n
PlotStep
Increments of sequential variable
n
Others Same as rectangular coordinate system
92