User Manual

20021201
Displaying the Action Menu
Tap [Action] on the menu bar to display the menu of 10 submenus shown below.
2-7-3
Using the Action Menu
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”.
uu
uu
u simplify
Function: Simplifies an expression.
Syntax: simplify (Exp/Eq/Ineq/List/Mat [ ) ]
• Ineq (inequality) includes the “⫽” (not equal to) relational operator.
Example: To simplify (15 3 + 26)^(1/3)
Menu Item: [Action][Transformation][simplify]
Example: To simplify cos(2x) + (sin(x))
2
(in the Radian mode)
Menu Item: [Action][Transformation][simplify]