View Window Memory. Casio fx-7400GPLUS

Graphing Chapter 4 b. Press !

3 (V-Window) 2 (TRIG) to initialize the View Window to the following 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

Ymin = –1.6

Ymax = 1.6

Yscl = 0.5

• The settings for Ymin, Ymax, Ypitch, Tmin, Tmax, and Tpitch remain unchanged when you press 2 (TRIG).

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View Window Memory

You can store a set of View Window settings in View Window memory for recall when you need them.

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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.

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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]

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