Displaying The Action Menu; Using The Transformation Submenu - Casio ClassPad 330 User Manual

Displaying the Action Menu

Tap [Action] on the menu bar to display the menu of 12 submenus shown below.
The following explains the functions that are available on each of these submenus.

Using the Transformation Submenu

The [Transformation] submenu contains commands for expression transformation, like
"expand" and "factor".
u approx
Function: Transforms an expression into a numerical approximation.
Syntax: approx (Exp/Eq/Ineq/List/Mat [ ) ]
• Ineq (inequality) includes the " " (not equal to) relational operator.
Example: To obtain the numerical value of
Menu Item: [Action][Transformation][approx]
Example: To obtain the numerical value of 9
Menu Item: [Action][Transformation][approx]
• For information about the internal operations and the number of digits of a displayed
value, see page 2-2-7.
2-8-3
Using the Action Menu
2
20
20080201 20060301
(Number Format: Normal 1)
(Number Format: Normal 1)