Difference between revisions of "CommonDenominator Command"

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{{command|algebra}}
 
;CommonDenominator[ <Expression>, <Expression> ]
 
;CommonDenominator[ <Expression>, <Expression> ]
 
:Returns the (lowest) common denominator of the two expressions.
 
:Returns the (lowest) common denominator of the two expressions.
 
:{{example|1=<div><code><nowiki>CommonDenominator[3 / (2 x + 1), 3 / (4 x^2 + 4 x + 1)]</nowiki></code> yields ''4 x<sup>2</sup> + 4 x + 1''.</div>}}
 
:{{example|1=<div><code><nowiki>CommonDenominator[3 / (2 x + 1), 3 / (4 x^2 + 4 x + 1)]</nowiki></code> yields ''4 x<sup>2</sup> + 4 x + 1''.</div>}}

Revision as of 07:51, 23 July 2012


CommonDenominator[ <Expression>, <Expression> ]
Returns the (lowest) common denominator of the two expressions.
Example:
CommonDenominator[3 / (2 x + 1), 3 / (4 x^2 + 4 x + 1)] yields 4 x2 + 4 x + 1.
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