Initializing And Standardizing The V-Window; To Initialize The V-Window In Accordance With An Angle Unit; To Standardize The V-Window - Casio fx-9860G AU User Manual

k k k k k Initializing 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,
Ymin = –3.1,
T θ min = 0,
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),
Ymin = –1.6,
u To standardize the V-Window
The following are the standard V-Window settings of this calculator.
Xmin = –10,
Ymin = –10,
T θ min = 0,
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 T θ
min, T θ max, T θ ptch values to change
automatically in accordance with the current
angle unit setting as shown below.
Deg mode:
T θ min = 0, T θ max = 360, T θ ptch = 3.6
5-2-3
Controlling What Appears on a Graph Screen
Xmax = 6.3, Xscale = 1,
Ymax = 3.1, Yscale = 1
T θ max = 2π (rad), T θ ptch = 2π /100 (rad)
Xmax = 3π (rad),
Ymax = 1.6,
Xmax = 10, Xscale = 1,
Ymax = 10, Yscale = 1
T θ max = 2π (rad), T θ ptch = 2π /100 (rad)
20050401
Xdot = 0.1
Xscale = π /2 (rad),
Yscale = 0.5
Xdot = 0.15873015
Gra mode:
T θ min = 0, T θ max = 400, T θ ptch = 4
Xdot = π /21 (rad),