ClassPad 330 Plus Manual

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14-7-3
Differential Equation Graph Window Operations
u
To configure new initial conditions on the Differential Equation Graph
window
Example: After drawing the slope field of a first order differential equation, to configure initial
condition settings on the Differential Equation Graph window
(1) Perform the operation under “Inputting a First Order Differential Equation and Drawing
a Slope Field” on page 14-2-1.
• Performing all of the steps will produce a slope field like the one shown below to
appear on the Differential Equation Graph window.
(2) Tap [Analysis] - [Modify] or the toolbar
J
button.
• This will cause the
J
button to become highlighted.
(3) On the Differential Equation Graph window, tap the coordinates that you want to specify
as the new initial condition.
• This will set the coordinates as the new initial condition and draw a solution curve.