Factorial vs Combinations — Counting Principles
Compare factorial and combination calculations. See how factorials underpin combination formulas.
Factorial Calculator n!
Volledige rekenmachine →Factorial Calculator
n! = 1×2×3×...×n
Combinations (nCr)
Volledige rekenmachine →Combinations Calculator
C(n,r) — order does not matter
Belangrijkste verschillen
| Functie | Factorial Calculator n! | Combinations (nCr) |
|---|---|---|
| Categorie | math | math |
| Volledige pagina | Factorial Calculator n! | Combinations (nCr) |