Factorial vs Combinations — Counting Principles
Compare factorial and combination calculations. See how factorials underpin combination formulas.
Factorial Calculator n!
Fullständig kalkylator →Factorial Calculator
n! = 1×2×3×...×n
Combinations (nCr)
Fullständig kalkylator →Combinations Calculator
C(n,r) — order does not matter
Viktiga skillnader
| Funktion | Factorial Calculator n! | Combinations (nCr) |
|---|---|---|
| Kategori | math | math |
| Hela sidan | Factorial Calculator n! | Combinations (nCr) |