Difference between revisions of "CommonDenominator Command"
From GeoGebra Manual
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− | <noinclude>{{Manual Page|version=4. | + | <noinclude>{{Manual Page|version=4.2}}</noinclude>{{betamanual|version=4.2}} |
− | {{command| | + | {{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
This page is about a feature that is supported only in GeoGebra 4.2. |
- 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.