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Structural Operations on Rational Expressions
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ExpandDenominator
ExpandDenominator
[
expr
]
expands out products and powers that appear as denominators in
expr
.
MORE INFORMATION
ExpandDenominator
works only on negative integer powers.
ExpandDenominator
applies only to the top level in
expr
.
ExpandDenominator
automatically threads over lists, as well as equations, inequalities and logic functions.
EXAMPLES
CLOSE ALL
Basic Examples
(2)
Expand the denominator of a fraction:
In[1]:=
Out[1]=
Expand the denominator in each term:
In[1]:=
Out[1]=
Scope
(3)
Options
(2)
Properties & Relations
(5)
SEE ALSO
Denominator
Expand
ExpandNumerator
ExpandAll
Together
TUTORIALS
Structural Operations on Rational Expressions
MORE ABOUT
Rational Functions
New in 1 | Last modified in 6
© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 