Casio ClassPad 330 User Manual page 215

(4) On the dialog box, tap "Definite integral" to select it.
• This displays boxes for specifying the variable
and the lower limit and the upper limit.
(5) Input the required data for each of the following three arguments.
x
Variable:
Lower: 1
Upper: 2
(6) Tap [OK].
• This performs the calculation and displays the
solution.
Tip
• You can execute a command on the Interactive menu without selecting an expression in the work
area. On the dialog box that appears, enter the expression you can to perform into the
"Expression" box.
Dialog box when an expression is selected
in the work area when you tap [Interactive] -
[Calculation] - [∫].
2-9-3
Using the Interactive Menu
Dialog box when no expression is selected.
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