®

Online Calculators

Discrete Mathematics Calculators

Pascal's Triangle Generator

Fibonacci Numbers Calculator

Sandwich Combinations Problem

calculator
formula
n!, n!!, n!!!, n!!!!, n!!!!!
Pn = P(n) = (n - 1)!

Sample Selection Calculators

There are four different ways in which a sample of r elements can be obtained from a set of n objects.

Sample Selection Calculators
calculator
formula
order
matters ?
replace-ments
allowed ?
nCr = C(n,r) = n! / ( r! (n - r)! )
No
No
 nPr = P(n,r) = n! / (n - r)!
Yes
No
CR(n,r) = C(n+r-1,r)
No
Yes
 

Cite this content, page or calculator as:

Furey, Edward "Discrete Mathematics Calculators" at https://www.calculatorsoup.com/calculators/discretemathematics/index.php from CalculatorSoup, https://www.calculatorsoup.com - Online Calculators

Last updated: September 17, 2023

Follow CalculatorSoup: