Function Combination(n, m)

Combination

The function Combination computes the number of combinations of length m in n items.

Combination(
           n,            ! (input) integer expression
           m             ! (input) integer expression
           )

Arguments

n

An integer numerical expression \(\geq 0\).

m

An integer numerical expression in the range \(0,\dots,n\).

Return Value

The function Combination returns \(\binom{n}{m}\), the number of combinations of length m in a given number of items n.

See also

Combinatoric functions are discussed in full detail in Combinatoric functions.