Casio ClassPad 330 User Manual page 817

Differential Equation Graph Window Operations
(4) Drag the stylus across " y ' = exp( x ) + x
(5) Drag the selected expression to the Differential Equation Graph window.
• This draws the slope field of y ' = exp( x ) + x
differential equation editor ([DiffEq] tab).
(6) Drag the stylus across "[0,1]" on the eActivity application window to select it.
(7) Drag the selected matrix to the Differential Equation Graph window.
• This graphs the solution curves of y ' = exp( x ) + x
accordance with the initial condition defined by the
matrix and registers the initial condition in the initial
condition editor ([IC] tab).
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" on the eActivity application window to select it.
2
and registers the equation in the
2
in
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