Casio Algebra FX 2.0 User Manual page 162

k k k k k Initializing and Standardizing the V-Window
u To initialize the V-Window
1. From the Main Menu, enter the GRPH
2. Press !K(V-Window).
This displays the V-Window setting screen.
3. Press 1(INIT) to initialize the V-Window.
Xmin = –6.3,
Ymin = –3.1,
T !! 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 according with an angle unit.
Xmin = –3" (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 !! 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 !
min, T !! max, T !! ptch values to change
automatically in accordance with the current
angle unit setting as shown below.
Deg Mode:
T !! min = 0, T !! max = 360, T !! ptch = 6
5-2-3
Controlling What Appears on a Graph Screen
Xmax = 6.3, Xscale = 1
Ymax = 3.1, Yscale = 1
T !! max = 2"!(rad), T !! ptch = 2"!/60 (rad)
Xmax = 3"!(rad),
Ymax = 1.6,
Xmax = 10, Xscale = 1,
Ymax = 10, Yscale = 1,
T !! max = 2"!(rad), T !! ptch = 2"!/60 (rad)
19990401
TBL Mode.
•
Xdot = 0.1
Xscale = "!/2!(rad),
Yscale = 0.5
Xdot = 0.15873015,
Gra Mode:
T !! min = 0, T !! max = 400, T !! ptch = 400/60
Xdot = "!/21!(rad),