Discrete Mathematics Calculators

Factorial Calculator  n!

Combinations Calculator  nCr = C(n,r) = n! / ( r! (n - r)! )

Permutations Calculator  nPr = P(n,r) = n! / (n - r)!

 

Combinations Replacement Calculator  CR(n,r) = C(n+r-1,r)

Permutations Replacement Calculator  PR(n,r) = nr

 

Even Permutations Calculator  n! / 2

Odd Permutations Calculator  n! / 2, n >= 2

Circular Permutation Calculator  Pn = P(n) = (n - 1)!

 

Cite this content, page or calculator as:

Furey, Edward "Discrete Mathematics Calculators" From http://www.CalculatorSoup.com - Online Calculator Resource.