Casio ClassPad 300 PLUS - Manual (Page 173)

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Using the Action Menu
Using the Assistant Submenu
The [Assistant] submenu contains two commands related to the Assistant mode.
• Note that the following commands are valid in the Assistant mode only. For more
information on the Assistant mode see “Assistant Mode and Algebra Mode” on page 2-2-7.
u u u u u arrange
Function: Collects like terms and arranges them in descending order, starting with the
term that contains the smallest coefficient.
Syntax: arrange (Exp/Eq/Ineq/List/Mat [ ) ]
• Ineq (inequality) includes the “ ” (not equal to) relational operator.
Example: To arrange 2 x + 3 – 5 x + 8 y in the sequence of its variables
Menu Item: [Action][Assistant][arrange]
u u u u u replace
Function: Replaces the variable in an expression, equation or inequality with the value
assigned to a variable using the “store” command.
Syntax: replace (Exp/Eq/Ineq/List/Mat [ ) ]
• Ineq (inequality) includes the “ ” (not equal to) relational operator.
Example: To replace s in the expression 3 x + 2 s , when the expression 2 x + 1
is assigned to s
Menu Item: [Action][Assistant][replace]