5-2-3

Controlling What Appears on a Graph Screen

kInitializing and Standardizing the V-Window

u To initialize the V-Window

1.From the Main Menu, enter the GRAPH mode.

2.Press !3(V-WIN).

This displays the V-Window setting screen.

3.Press 1(INIT) to initialize the V-Window.

Xmin = –6.3,

Xmax = 6.3,

Xscale = 1,

Xdot = 0.1

Ymin = –3.1,

Ymax = 3.1,

Yscale = 1

 

Tθ min = 0,

Tθ max = 2π (rad),

Tθ ptch = 2π /100 (rad)

u To initialize the V-Window in accordance with an angle unit

In step 3 of the procedure under “To initialize the V-Window” above, press 2(TRIG) to initialize the V-Window in accordance with an angle unit.

Xmin = –3π(rad),

Xmax = 3π (rad),

Xscale = π /2 (rad), Xdot = π /21 (rad),

Ymin = –1.6,

Ymax = 1.6,

Yscale = 0.5

u To standardize the V-Window

The following are the standard V-Window settings of this calculator.

Xmin = –10,

Xmax = 10,

Xscale = 1,

Xdot = 0.15873015

Ymin = –10,

Ymax = 10,

Yscale = 1

 

Tθ min = 0,

Tθ max = 2π (rad),

Tθ ptch = 2π /100 (rad)

In step 3 of the procedure under “To initialize the V-Window” above, press 3(STD) to standardize V-Window settings in accordance with the above.

 

 

# Initialization and standardization cause Tθ

Gra mode:

 

 

 

 

min, Tθ max, Tθ ptch values to change

Tθ min = 0, Tθ max = 400, Tθ ptch = 4

 

 

automatically in accordance with the current

 

 

 

angle unit setting as shown below.

 

 

 

Deg mode:

 

 

 

Tθ min = 0, Tθ max = 360, Tθ ptch = 3.6

 

 

 

 

 

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