# number of arrangement of a set calculator

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To calculate online the number of arrangement of p elements of a set of n elements.
arrangement(5;3), returns 60

### Number of arrangement of a set calculator

To calculate online the number of arrangement of p elements of a set of n elements.

The calculator can calculate online the number of arrangement of a set of p elements among n elements. An arrangement of a set of n elements among p elements calculation as follows : "n!"/"(n-p)!". The sign ! represents the factorial function.

# Calculating the number of arrangement of a set

The calculator is able to calculate the number of permutation of a set of p elements from n elements with the results in exact form : to calculate the number of permutation of a set of 3 elements from the 5 elements, enter arrangement(5;3), after calculation, the result is returned.

#### Syntax :

arrangement(n;p), n and p are integers.

#### Examples :

arrangement(5;3), returns 60