Sharp el-9950

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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
θ
min/
θ
max Minimum and maximum angle
for
θ
, respectively
θ
step 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