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rFactor
Function: Factors an expression up to its roots, if any.
Syntax: rFactor (Exp/Eq/Ineq/List/Mat [ ) ]
• Ineq (inequality) includes the " " (not equal to) relational operator.
x
Example: To factor
2
Menu Item: [Action][Transformation][rFactor]
factorOut
Function: Factors out an expression with respect to a specified factor.
Syntax: factorOut (Exp/Eq/Ineq/List/Mat, Exp [ ) ]
• Ineq (inequality) includes the " " (not equal to) relational operator.
Example: To factor "a" out a
Menu Item: [Action][Transformation][factorOut]
combine
Function: Transforms multiple fractions into their common denominator equivalents and
reduces them, if possible.
Syntax: combine (Exp/Eq/Ineq/List/Mat [ ) ]
• Ineq (inequality) includes the " " (not equal to) relational operator.
Example: To transform and reduce (
Menu Item: [Action][Transformation][combine]
collect
Function: Rearranges an expression with respect to a specific variable.
Syntax: collect (Exp/Eq/Ineq/List/Mat[,Exp] [ ) ]
• Ineq (inequality) includes the " " (not equal to) relational operator.
Example: To rearrange
Menu Item: [Action][Transformation][collect]
x
• "
" is the default when you omit "[,Exp]".
2-8-5
Using the Action Menu
3
x
x
2
+ b
+ c
x
x
+ 1)/(
+ 2) +
x
x
x
2
+ a
+ b
with respect to
20060301
x
x
(
+ 3)
x
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