Casio CLASSPAD 330 3.04 User Manual page 805

Differential Equation Graph Window Menu and Button
This section provides basic information about Differential Equation Graph window
menus and commands.
Edit Menu
To do thi :
Toggle arrows to indicate the direction of slope field or phase
plane vectors on and off
Toggle the use of unit vectors for slope field or phase plane
graphing on and off
Display the Differential Equation Editor window [DiffEq] tab
Display the Differential Equation Editor window [IC] tab
Display the Differential Equation Editor window [Graphs] tab
Clear all currently registered initial conditions (and, as a result,
all solution curves)
Zoom Menu
To do thi :
Enlarge the part of the screen bounded by a box
Zoom in by the zoom factor
Zoom out by the zoom factor
Return a graph to its original size
Adjust View Window x -axis values so they are identical to the
y -axis values
Return View Window parameters to their settings prior to the
last zoom operation
Return the Differential Equation Graph window to its initial
default state
14-1-6
Differential Equation Graph Application Overview
20060301
Select thi Edit menu
item:
Arrows
Unit Vectors
Editor - DiffEq.Editor
Editor - IC Editor
Editor - Graph Editor
Clear All
Select thi Zoom menu
item:
Box
Zoom In
Zoom Out
Original
Square
Previous
Quick Initialize