Difference between revisions of "NPr Command"
From GeoGebra Manual
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| − | ;nPr [<Number>, <Number>] | + | ;nPr [<Number n>, <Number r>] |
| − | : | + | :Returns the number of possible permutations of ''r'' elements out of a list of ''n'' elements. |
Revision as of 10:48, 8 April 2011
This command works in CAS View only.
- nPr [<Number n>, <Number r>]
- Returns the number of possible permutations of r elements out of a list of n elements.
