Sharp EL-9900 Manuel D’Utilisation

The 

W key displays the graph window setup. The display will differ according to

the selected coordinate system. See also Chapter 4 “Basic Graphing Features —

Basic Keyboard” on pages 57 to 58 for details of rectangular coordinate system

settings.

Minimum and maximum values

of x-axis, respectively

Scale of x-axis

Minimum and maximum values

of y-axis, respectively

Scale of y-axis

Minimum and maximum values

for T, respectively

Cursor pointer step value for

tracing

Others

Same as rectangular coordinate

system

θmin/θmax Minimum and maximum angle

for

 

θ, respectively

θstep Cursor pointer step value for

tracing

Others

Same as rectangular coordinate

system

Minimum and maximum value

for 

n, respectively

Starting value of sequential

variable 

n

Increments of sequential

variable 

n

Others

Same as rectangular coordinate system