Casio FX-7400G User Manual page 54

b. Press ! 3 (V-Window) 2 (TRIG) to initialize the View Window to the follow-
ing settings.
Deg Mode
Xmin = –360
Xmax = 360
Xscl = 90
Rad Mode
Xmin = –6.28318
Xmax = 6.28318
Xscl = 1.57079
Gra Mode
Xmin = –400
Xmax = 400
Xscl = 100
• The settings for Ymin, Ymax, Ypitch, Tmin, Tmax, and Tpitch remain unchanged
when you press 2 (TRIG).
k k k k k View Window Memory
You can store a set of View Window settings in View Window memory for recall when
you need them.
u u u u u To save View Window settings
While the View Window setting screen is on the display, press 3 (Sto) to save the
current settings.
• Whenever you save View Window settings, any settings previously stored in
memory are replaced.
u u u u u To recall View Window settings
While the View Window setting screen is on the display, press 4 (Rcl) to recall the
View Window settings stored in memory.
• Whenever you recall View Window settings, the settings on the View Window are
replaced by the recalled settings.
• You can change View Window settings in a program using the following syntax.
View Window [Xmin value], [Xmax value], [Xscl value],
[Ymin value], [Ymax value], [Yscl value],
[Tmin value], [Tmax value], [Tptch value]
Graphing
Ymin = –1.6
Ymax = 1.6
Yscl = 0.5
Chapter 4
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