Difference between revisions of "Denominator Command"
From GeoGebra Manual
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:Returns the denominator of a rational number or expression. | :Returns the denominator of a rational number or expression. | ||
: {{Example|1= <code>Denominator[2/3+1/15]</code> gives you ''15''.}} | : {{Example|1= <code>Denominator[2/3+1/15]</code> gives you ''15''.}} | ||
| + | ==CAS Syntax== | ||
Revision as of 16:24, 2 August 2011
- Denominator[ <Function> ]
- Returns the denominator of a function.
- Example:
Denominator[5/(x²+2)]gives you f(x)=(x²+2).
The following syntax works only in CAS View.
- Denominator[ <Expression> ]
- Returns the denominator of a rational number or expression.
- Example:
Denominator[2/3+1/15]gives you 15.
